| 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 | $155.54 | 7.413% | $167.0702 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $70.86 | 5.388% | $74.6779 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $176.48 | 10.216% | $194.5092 | $194.51 | $194.50 | $194.50 |
| Purchase #4 | $91.59 | 9.587% | $100.3707 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $220.88 | 8.529% | $239.7189 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $145.81 | 8.355% | $157.9924 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $57.79 | 7.833% | $62.3167 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $918.95 | $996.6560 | $996.66 | $996.60 | $996.70 | |