| 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 | $175.84 | 8.653% | $191.0554 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $88.45 | 9.171% | $96.5617 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $149.85 | 11.170% | $166.5882 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $190.73 | 6.333% | $202.8089 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $20.26 | 6.627% | $21.6026 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $141.47 | 4.115% | $147.2915 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $136.86 | 10.243% | $150.8786 | $150.88 | $150.90 | $150.90 |
| 7 purchase totals = | $903.46 | $976.7869 | $976.79 | $976.80 | $976.90 | |