| 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 | $158.94 | 11.576% | $177.3389 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $143.74 | 8.325% | $155.7064 | $155.71 | $155.70 | $155.70 |
| Purchase #3 | $130.47 | 5.294% | $137.3771 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $22.72 | 7.251% | $24.3674 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $184.32 | 9.727% | $202.2488 | $202.25 | $202.25 | $202.20 |
| Purchase #6 | $138.59 | 11.613% | $154.6845 | $154.68 | $154.70 | $154.70 |
| Purchase #7 | $103.45 | 8.236% | $111.9701 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $882.23 | $963.6932 | $963.70 | $963.70 | $963.70 | |