| 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 | $182.42 | 6.739% | $194.7133 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $120.58 | 8.638% | $130.9957 | $131.00 | $131.00 | $131.00 |
| Purchase #3 | $144.83 | 4.347% | $151.1258 | $151.13 | $151.15 | $151.10 |
| Purchase #4 | $203.42 | 8.736% | $221.1908 | $221.19 | $221.20 | $221.20 |
| Purchase #5 | $76.39 | 5.467% | $80.5662 | $80.57 | $80.55 | $80.60 |
| Purchase #6 | $47.80 | 12.413% | $53.7334 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $201.35 | 9.627% | $220.734 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $976.79 | $1,053.0592 | $1,053.06 | $1,053.10 | $1,053.00 | |