| 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 | $148.28 | 12.733% | $167.1605 | $167.16 | $167.15 | $167.20 |
| Purchase #2 | $188.97 | 6.211% | $200.7069 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $6.91 | 9.163% | $7.5432 | $7.54 | $7.55 | $7.50 |
| Purchase #4 | $245.53 | 7.165% | $263.1222 | $263.12 | $263.10 | $263.10 |
| Purchase #5 | $135.94 | 7.823% | $146.5746 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $119.49 | 8.757% | $129.9537 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $53.25 | 12.316% | $59.8083 | $59.81 | $59.80 | $59.80 |
| 7 purchase totals = | $898.37 | $974.8694 | $974.86 | $974.80 | $974.90 | |