| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.74 | 8.369% | $101.5851 | $101.59 | $101.60 | $101.60 |
| Purchase #2 | $126.77 | 11.128% | $140.877 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $246.77 | 8.758% | $268.3821 | $268.38 | $268.40 | $268.40 |
| Purchase #4 | $166.95 | 10.585% | $184.6217 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $116.39 | 5.646% | $122.9614 | $122.96 | $122.95 | $123.00 |
| Purchase #6 | $103.81 | 12.297% | $116.5755 | $116.58 | $116.60 | $116.60 |
| Purchase #7 | $179.69 | 12.585% | $202.304 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $1,034.12 | $1,137.3068 | $1,137.31 | $1,137.35 | $1,137.40 | |