| 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 | $101.54 | 5.540% | $107.1653 | $107.17 | $107.15 | $107.20 |
| Purchase #2 | $250.48 | 6.275% | $266.1976 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $151.69 | 12.494% | $170.6421 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $190.49 | 4.109% | $198.3172 | $198.32 | $198.30 | $198.30 |
| Purchase #5 | $35.27 | 4.825% | $36.9718 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $156.27 | 13.644% | $177.5915 | $177.59 | $177.60 | $177.60 |
| Purchase #7 | $155.73 | 3.238% | $160.7725 | $160.77 | $160.75 | $160.80 |
| 7 purchase totals = | $1,041.47 | $1,117.6580 | $1,117.66 | $1,117.60 | $1,117.70 | |