| 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 | $139.46 | 4.738% | $146.0676 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $168.84 | 13.603% | $191.8073 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $78.28 | 8.790% | $85.1608 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $129.98 | 8.634% | $141.2025 | $141.20 | $141.20 | $141.20 |
| Purchase #5 | $152.36 | 6.517% | $162.2893 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $195.55 | 13.790% | $222.5163 | $222.52 | $222.50 | $222.50 |
| Purchase #7 | $151.47 | 6.652% | $161.5458 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $1,015.94 | $1,110.5896 | $1,110.60 | $1,110.55 | $1,110.60 | |