| 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 | $159.63 | 10.661% | $176.6482 | $176.65 | $176.65 | $176.60 |
| Purchase #2 | $169.42 | 6.701% | $180.7728 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $206.44 | 9.102% | $225.2302 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $144.91 | 7.395% | $155.6261 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $75.59 | 12.613% | $85.1242 | $85.12 | $85.10 | $85.10 |
| Purchase #6 | $58.51 | 7.861% | $63.1095 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $116.67 | 5.163% | $122.6937 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $931.17 | $1,009.2047 | $1,009.20 | $1,009.20 | $1,009.10 | |