| 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 | $168.86 | 6.774% | $180.2986 | $180.30 | $180.30 | $180.30 |
| Purchase #2 | $96.35 | 6.348% | $102.4663 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $65.79 | 6.116% | $69.8137 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $178.60 | 6.290% | $189.8339 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $68.46 | 11.284% | $76.185 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $122.67 | 10.660% | $135.7466 | $135.75 | $135.75 | $135.70 |
| Purchase #7 | $142.96 | 11.325% | $159.1502 | $159.15 | $159.15 | $159.20 |
| 7 purchase totals = | $843.69 | $913.4943 | $913.50 | $913.50 | $913.50 | |