| 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 | $83.86 | 9.209% | $91.5827 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $235.80 | 6.785% | $251.799 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $90.38 | 8.469% | $98.0343 | $98.03 | $98.05 | $98.00 |
| Purchase #4 | $175.89 | 7.494% | $189.0712 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $9.67 | 6.268% | $10.2761 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $235.98 | 5.488% | $248.9306 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $98.93 | 3.306% | $102.2006 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $930.51 | $991.8945 | $991.89 | $991.95 | $991.90 | |