| 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 | $211.46 | 11.166% | $235.0716 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $89.45 | 7.560% | $96.2124 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $119.90 | 12.521% | $134.9127 | $134.91 | $134.90 | $134.90 |
| Purchase #4 | $17.67 | 12.838% | $19.9385 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $184.40 | 13.871% | $209.9781 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $47.80 | 6.437% | $50.8769 | $50.88 | $50.90 | $50.90 |
| Purchase #7 | $175.65 | 5.165% | $184.7223 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $846.33 | $931.7125 | $931.71 | $931.70 | $931.70 | |