| 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 | $91.90 | 3.716% | $95.315 | $95.32 | $95.30 | $95.30 |
| Purchase #2 | $33.61 | 13.737% | $38.227 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $11.71 | 3.514% | $12.1215 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $188.46 | 11.874% | $210.8377 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $157.32 | 9.557% | $172.3551 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $168.97 | 4.556% | $176.6683 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $126.47 | 9.729% | $138.7743 | $138.77 | $138.75 | $138.80 |
| 7 purchase totals = | $778.44 | $844.2989 | $844.31 | $844.25 | $844.30 | |