| 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 | $177.97 | 8.717% | $193.4836 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $35.64 | 4.796% | $37.3493 | $37.35 | $37.35 | $37.30 |
| Purchase #3 | $229.87 | 10.797% | $254.6891 | $254.69 | $254.70 | $254.70 |
| Purchase #4 | $113.67 | 3.489% | $117.6359 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $64.40 | 6.148% | $68.3593 | $68.36 | $68.35 | $68.40 |
| Purchase #6 | $21.91 | 11.485% | $24.4264 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $164.93 | 4.230% | $171.9065 | $171.91 | $171.90 | $171.90 |
| 7 purchase totals = | $808.39 | $867.8501 | $867.86 | $867.90 | $867.80 | |