| 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 | $129.93 | 4.601% | $135.9081 | $135.91 | $135.90 | $135.90 |
| Purchase #2 | $149.64 | 8.615% | $162.5315 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $151.35 | 6.392% | $161.0243 | $161.02 | $161.00 | $161.00 |
| Purchase #4 | $144.95 | 12.315% | $162.8006 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $110.93 | 12.353% | $124.6332 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $130.61 | 13.479% | $148.2149 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $193.40 | 3.491% | $200.1516 | $200.15 | $200.15 | $200.20 |
| 7 purchase totals = | $1,010.81 | $1,095.2642 | $1,095.25 | $1,095.25 | $1,095.20 | |