| 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 | $181.57 | 8.865% | $197.6662 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $177.68 | 11.835% | $198.7084 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $39.50 | 5.808% | $41.7942 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $58.28 | 8.555% | $63.2659 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $21.94 | 8.327% | $23.7669 | $23.77 | $23.75 | $23.80 |
| Purchase #6 | $194.50 | 7.302% | $208.7024 | $208.70 | $208.70 | $208.70 |
| Purchase #7 | $135.25 | 3.494% | $139.9756 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $808.72 | $873.8796 | $873.89 | $873.85 | $874.00 | |