| 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 | $134.95 | 13.476% | $153.1359 | $153.14 | $153.15 | $153.10 |
| Purchase #2 | $201.66 | 11.200% | $224.2459 | $224.25 | $224.25 | $224.20 |
| Purchase #3 | $194.32 | 4.499% | $203.0625 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $147.92 | 12.379% | $166.231 | $166.23 | $166.25 | $166.20 |
| Purchase #5 | $160.97 | 10.428% | $177.756 | $177.76 | $177.75 | $177.80 |
| Purchase #6 | $57.27 | 7.330% | $61.4679 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $17.31 | 13.417% | $19.6325 | $19.63 | $19.65 | $19.60 |
| 7 purchase totals = | $914.40 | $1,005.5317 | $1,005.54 | $1,005.55 | $1,005.50 | |