| 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 | $74.59 | 12.572% | $83.9675 | $83.97 | $83.95 | $84.00 |
| Purchase #2 | $226.32 | 6.574% | $241.1983 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $86.34 | 8.555% | $93.7264 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $147.46 | 3.682% | $152.8895 | $152.89 | $152.90 | $152.90 |
| Purchase #5 | $227.63 | 3.381% | $235.3262 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $148.87 | 13.869% | $169.5168 | $169.52 | $169.50 | $169.50 |
| Purchase #7 | $172.49 | 13.686% | $196.097 | $196.10 | $196.10 | $196.10 |
| 7 purchase totals = | $1,083.70 | $1,172.7217 | $1,172.74 | $1,172.75 | $1,172.70 | |