| 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 | $88.96 | 11.168% | $98.8951 | $98.90 | $98.90 | $98.90 |
| Purchase #2 | $98.42 | 9.535% | $107.8043 | $107.80 | $107.80 | $107.80 |
| Purchase #3 | $189.32 | 11.682% | $211.4364 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $224.88 | 4.757% | $235.5775 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $98.89 | 6.602% | $105.4187 | $105.42 | $105.40 | $105.40 |
| Purchase #6 | $156.66 | 9.790% | $171.997 | $172.00 | $172.00 | $172.00 |
| Purchase #7 | $29.28 | 3.107% | $30.1897 | $30.19 | $30.20 | $30.20 |
| 7 purchase totals = | $886.41 | $961.3187 | $961.33 | $961.35 | $961.30 | |