| 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 | $154.50 | 7.846% | $166.6221 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $235.53 | 12.570% | $265.1361 | $265.14 | $265.15 | $265.10 |
| Purchase #3 | $113.69 | 13.261% | $128.7664 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $154.71 | 13.566% | $175.698 | $175.70 | $175.70 | $175.70 |
| Purchase #5 | $87.32 | 8.672% | $94.8924 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $23.40 | 9.873% | $25.7103 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $171.84 | 13.318% | $194.7257 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $940.99 | $1,051.5510 | $1,051.56 | $1,051.55 | $1,051.50 | |