| 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 | $153.97 | 10.237% | $169.7319 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $109.60 | 10.377% | $120.9732 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $219.77 | 7.244% | $235.6901 | $235.69 | $235.70 | $235.70 |
| Purchase #4 | $87.48 | 10.627% | $96.7765 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $163.37 | 8.489% | $177.2385 | $177.24 | $177.25 | $177.20 |
| Purchase #6 | $158.34 | 4.595% | $165.6157 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $173.65 | 10.128% | $191.2373 | $191.24 | $191.25 | $191.20 |
| 7 purchase totals = | $1,066.18 | $1,157.2632 | $1,157.27 | $1,157.30 | $1,157.20 | |