| 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 | $160.83 | 3.129% | $165.8624 | $165.86 | $165.85 | $165.90 |
| Purchase #2 | $232.70 | 11.430% | $259.2976 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $238.46 | 11.735% | $266.4433 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $152.28 | 7.128% | $163.1345 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $131.68 | 11.445% | $146.7508 | $146.75 | $146.75 | $146.80 |
| Purchase #6 | $35.43 | 4.808% | $37.1335 | $37.13 | $37.15 | $37.10 |
| Purchase #7 | $14.28 | 3.587% | $14.7922 | $14.79 | $14.80 | $14.80 |
| 7 purchase totals = | $965.66 | $1,053.4143 | $1,053.40 | $1,053.45 | $1,053.40 | |