| 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 | $174.61 | 9.667% | $191.4895 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $62.80 | 7.250% | $67.353 | $67.35 | $67.35 | $67.40 |
| Purchase #3 | $210.53 | 6.486% | $224.185 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $122.59 | 8.293% | $132.7564 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $115.98 | 10.209% | $127.8204 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $188.69 | 3.666% | $195.6074 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $8.91 | 3.472% | $9.2194 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $884.11 | $948.4311 | $948.44 | $948.40 | $948.50 | |