| 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 | $167.93 | 9.223% | $183.4182 | $183.42 | $183.40 | $183.40 |
| Purchase #2 | $22.92 | 9.838% | $25.1749 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $154.32 | 9.127% | $168.4048 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $167.59 | 3.251% | $173.0384 | $173.04 | $173.05 | $173.00 |
| Purchase #5 | $128.26 | 9.584% | $140.5524 | $140.55 | $140.55 | $140.60 |
| Purchase #6 | $148.89 | 9.552% | $163.112 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $193.50 | 7.317% | $207.6584 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $983.41 | $1,061.3591 | $1,061.35 | $1,061.30 | $1,061.40 | |