| 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 | $91.58 | 12.660% | $103.174 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $107.75 | 10.405% | $118.9614 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $178.45 | 8.457% | $193.5415 | $193.54 | $193.55 | $193.50 |
| Purchase #4 | $152.40 | 5.733% | $161.1371 | $161.14 | $161.15 | $161.10 |
| Purchase #5 | $68.29 | 8.623% | $74.1786 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $21.54 | 13.258% | $24.3958 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $216.92 | 4.519% | $226.7226 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $836.93 | $902.1110 | $902.11 | $902.10 | $902.10 | |