| 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 | $178.97 | 12.676% | $201.6562 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $39.84 | 10.163% | $43.8889 | $43.89 | $43.90 | $43.90 |
| Purchase #3 | $226.47 | 7.452% | $243.3465 | $243.35 | $243.35 | $243.30 |
| Purchase #4 | $184.56 | 6.160% | $195.9289 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $40.73 | 4.608% | $42.6068 | $42.61 | $42.60 | $42.60 |
| Purchase #6 | $99.68 | 10.347% | $109.9939 | $109.99 | $110.00 | $110.00 |
| Purchase #7 | $135.97 | 5.735% | $143.7679 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $906.22 | $981.1891 | $981.20 | $981.20 | $981.20 | |