| 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 | $165.80 | 3.846% | $172.1767 | $172.18 | $172.20 | $172.20 |
| Purchase #2 | $136.52 | 9.842% | $149.9563 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $35.91 | 12.676% | $40.462 | $40.46 | $40.45 | $40.50 |
| Purchase #4 | $203.28 | 3.777% | $210.9579 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $24.63 | 5.862% | $26.0738 | $26.07 | $26.05 | $26.10 |
| Purchase #6 | $193.30 | 12.857% | $218.1526 | $218.15 | $218.15 | $218.20 |
| Purchase #7 | $172.53 | 10.557% | $190.744 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $931.97 | $1,008.5233 | $1,008.52 | $1,008.50 | $1,008.70 | |