| 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 | $193.82 | 5.261% | $204.0169 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $225.50 | 10.407% | $248.9678 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $42.55 | 5.418% | $44.8554 | $44.86 | $44.85 | $44.90 |
| Purchase #4 | $89.38 | 7.864% | $96.4088 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $129.44 | 4.401% | $135.1367 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $56.76 | 13.553% | $64.4527 | $64.45 | $64.45 | $64.50 |
| Purchase #7 | $165.49 | 4.782% | $173.4037 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $902.94 | $967.2420 | $967.25 | $967.20 | $967.30 | |