| 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 | $186.29 | 12.791% | $210.1184 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $210.73 | 12.770% | $237.6402 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $52.56 | 3.264% | $54.2756 | $54.28 | $54.30 | $54.30 |
| Purchase #4 | $57.31 | 9.775% | $62.9121 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $65.80 | 13.226% | $74.5027 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $194.80 | 3.873% | $202.3446 | $202.34 | $202.35 | $202.30 |
| Purchase #7 | $85.94 | 6.673% | $91.6748 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $853.43 | $933.4684 | $933.46 | $933.45 | $933.40 | |