| 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 | $179.91 | 8.502% | $195.2059 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $160.54 | 13.776% | $182.656 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $221.82 | 10.369% | $244.8205 | $244.82 | $244.80 | $244.80 |
| Purchase #4 | $49.82 | 9.555% | $54.5803 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $108.87 | 8.370% | $117.9824 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $228.85 | 6.570% | $243.8854 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $121.71 | 10.131% | $134.0404 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $1,071.52 | $1,173.1709 | $1,173.18 | $1,173.20 | $1,173.20 | |