| 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 | $147.39 | 11.614% | $164.5079 | $164.51 | $164.50 | $164.50 |
| Purchase #2 | $176.28 | 8.452% | $191.1792 | $191.18 | $191.20 | $191.20 |
| Purchase #3 | $135.66 | 10.201% | $149.4987 | $149.50 | $149.50 | $149.50 |
| Purchase #4 | $124.87 | 9.375% | $136.5766 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $79.67 | 9.201% | $87.0004 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $101.86 | 4.323% | $106.2634 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $89.34 | 13.143% | $101.082 | $101.08 | $101.10 | $101.10 |
| 7 purchase totals = | $855.07 | $936.1082 | $936.11 | $936.15 | $936.20 | |