| 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 | $96.80 | 5.224% | $101.8568 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $236.35 | 7.483% | $254.0361 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $195.86 | 8.809% | $213.1133 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $159.57 | 9.518% | $174.7579 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $112.38 | 5.534% | $118.5991 | $118.60 | $118.60 | $118.60 |
| Purchase #6 | $222.97 | 7.104% | $238.8098 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $57.82 | 6.843% | $61.7766 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $1,081.75 | $1,162.9496 | $1,162.96 | $1,162.95 | $1,163.00 | |