| 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 | $184.65 | 5.461% | $194.7337 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $75.79 | 13.237% | $85.8223 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $39.30 | 8.105% | $42.4853 | $42.49 | $42.50 | $42.50 |
| Purchase #4 | $161.41 | 8.603% | $175.2961 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $230.38 | 10.470% | $254.5008 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $31.81 | 6.353% | $33.8309 | $33.83 | $33.85 | $33.80 |
| Purchase #7 | $112.58 | 8.682% | $122.3542 | $122.35 | $122.35 | $122.40 |
| 7 purchase totals = | $835.92 | $909.0233 | $909.02 | $909.05 | $909.00 | |