| 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 | $135.29 | 8.513% | $146.8072 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $97.29 | 5.865% | $102.9961 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $91.30 | 7.873% | $98.488 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $97.76 | 9.174% | $106.7285 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $204.80 | 7.375% | $219.904 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $132.36 | 13.513% | $150.2458 | $150.25 | $150.25 | $150.20 |
| Purchase #7 | $96.60 | 9.547% | $105.8224 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $855.40 | $930.9920 | $931.00 | $931.00 | $930.90 | |