| 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 | $156.79 | 9.172% | $171.1708 | $171.17 | $171.15 | $171.20 |
| Purchase #2 | $83.97 | 8.779% | $91.3417 | $91.34 | $91.35 | $91.30 |
| Purchase #3 | $133.80 | 5.166% | $140.7121 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $23.59 | 4.182% | $24.5765 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $181.88 | 5.303% | $191.5251 | $191.53 | $191.55 | $191.50 |
| Purchase #6 | $244.45 | 12.530% | $275.0796 | $275.08 | $275.10 | $275.10 |
| Purchase #7 | $44.59 | 6.163% | $47.3381 | $47.34 | $47.35 | $47.30 |
| 7 purchase totals = | $869.07 | $941.7439 | $941.75 | $941.80 | $941.70 | |