| 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 | $95.52 | 8.303% | $103.451 | $103.45 | $103.45 | $103.50 |
| Purchase #2 | $216.51 | 8.408% | $234.7142 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $187.40 | 3.587% | $194.122 | $194.12 | $194.10 | $194.10 |
| Purchase #4 | $46.48 | 3.121% | $47.9306 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $134.90 | 10.639% | $149.252 | $149.25 | $149.25 | $149.30 |
| Purchase #6 | $190.85 | 9.166% | $208.3433 | $208.34 | $208.35 | $208.30 |
| Purchase #7 | $29.82 | 8.658% | $32.4018 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $901.48 | $970.2149 | $970.20 | $970.20 | $970.20 | |