| 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 | $84.62 | 10.194% | $93.2462 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $170.25 | 10.164% | $187.5542 | $187.55 | $187.55 | $187.60 |
| Purchase #3 | $112.71 | 11.816% | $126.0278 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $78.84 | 12.339% | $88.5681 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $189.89 | 7.716% | $204.5419 | $204.54 | $204.55 | $204.50 |
| Purchase #6 | $219.68 | 4.138% | $228.7704 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $150.52 | 9.816% | $165.295 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $1,006.51 | $1,094.0036 | $1,094.01 | $1,094.00 | $1,094.00 | |