| 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 | $160.60 | 6.276% | $170.6793 | $170.68 | $170.70 | $170.70 |
| Purchase #2 | $48.32 | 11.466% | $53.8604 | $53.86 | $53.85 | $53.90 |
| Purchase #3 | $146.88 | 9.725% | $161.1641 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $142.49 | 12.778% | $160.6974 | $160.70 | $160.70 | $160.70 |
| Purchase #5 | $160.56 | 4.275% | $167.4239 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $196.33 | 3.656% | $203.5078 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $131.70 | 3.592% | $136.4307 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $986.88 | $1,053.7636 | $1,053.76 | $1,053.75 | $1,053.80 | |