| 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 | $137.41 | 7.722% | $148.0208 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $128.66 | 11.252% | $143.1368 | $143.14 | $143.15 | $143.10 |
| Purchase #3 | $160.35 | 11.748% | $179.1879 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $59.27 | 9.529% | $64.9178 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $165.70 | 4.829% | $173.7017 | $173.70 | $173.70 | $173.70 |
| Purchase #6 | $203.44 | 3.771% | $211.1117 | $211.11 | $211.10 | $211.10 |
| Purchase #7 | $24.72 | 8.561% | $26.8363 | $26.84 | $26.85 | $26.80 |
| 7 purchase totals = | $879.55 | $946.9130 | $946.92 | $946.90 | $946.80 | |