| 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 | $101.52 | 5.350% | $106.9513 | $106.95 | $106.95 | $107.00 |
| Purchase #2 | $50.48 | 10.193% | $55.6254 | $55.63 | $55.65 | $55.60 |
| Purchase #3 | $162.88 | 3.253% | $168.1785 | $168.18 | $168.20 | $168.20 |
| Purchase #4 | $153.39 | 4.237% | $159.8891 | $159.89 | $159.90 | $159.90 |
| Purchase #5 | $220.87 | 10.392% | $243.8228 | $243.82 | $243.80 | $243.80 |
| Purchase #6 | $174.40 | 11.307% | $194.1194 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $36.98 | 6.842% | $39.5102 | $39.51 | $39.50 | $39.50 |
| 7 purchase totals = | $900.52 | $968.0967 | $968.10 | $968.10 | $968.10 | |