| 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 | $180.82 | 7.252% | $193.9331 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $122.42 | 10.661% | $135.4712 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $9.32 | 4.501% | $9.7395 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $148.49 | 3.316% | $153.4139 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $136.52 | 11.663% | $152.4423 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $161.50 | 3.258% | $166.7617 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $188.58 | 3.111% | $194.4467 | $194.45 | $194.45 | $194.40 |
| 7 purchase totals = | $947.65 | $1,006.2084 | $1,006.20 | $1,006.20 | $1,006.10 | |