| 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 | $75.32 | 8.627% | $81.8179 | $81.82 | $81.80 | $81.80 |
| Purchase #2 | $162.28 | 8.804% | $176.5671 | $176.57 | $176.55 | $176.60 |
| Purchase #3 | $180.41 | 10.366% | $199.1113 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $214.83 | 7.549% | $231.0475 | $231.05 | $231.05 | $231.00 |
| Purchase #5 | $192.52 | 10.424% | $212.5883 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $147.47 | 3.152% | $152.1183 | $152.12 | $152.10 | $152.10 |
| Purchase #7 | $195.99 | 7.553% | $210.7931 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $1,168.82 | $1,264.0435 | $1,264.05 | $1,264.00 | $1,264.00 | |