| 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 | $95.44 | 5.601% | $100.7856 | $100.79 | $100.80 | $100.80 |
| Purchase #2 | $99.35 | 9.365% | $108.6541 | $108.65 | $108.65 | $108.70 |
| Purchase #3 | $194.68 | 10.707% | $215.5244 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $230.96 | 5.428% | $243.4965 | $243.50 | $243.50 | $243.50 |
| Purchase #5 | $212.51 | 12.663% | $239.4201 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $90.96 | 6.571% | $96.937 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $86.40 | 12.685% | $97.3598 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $1,010.30 | $1,102.1775 | $1,102.18 | $1,102.15 | $1,102.20 | |