| 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 | $147.62 | 3.258% | $152.4295 | $152.43 | $152.45 | $152.40 |
| Purchase #2 | $39.38 | 5.574% | $41.575 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $192.87 | 5.293% | $203.0786 | $203.08 | $203.10 | $203.10 |
| Purchase #4 | $105.54 | 12.844% | $119.0956 | $119.10 | $119.10 | $119.10 |
| Purchase #5 | $189.90 | 6.466% | $202.1789 | $202.18 | $202.20 | $202.20 |
| Purchase #6 | $177.78 | 12.696% | $200.3509 | $200.35 | $200.35 | $200.40 |
| Purchase #7 | $105.84 | 10.347% | $116.7913 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $958.93 | $1,035.4998 | $1,035.51 | $1,035.60 | $1,035.60 | |