| 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 | $84.84 | 9.191% | $92.6376 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $188.82 | 4.347% | $197.028 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $33.39 | 10.485% | $36.8909 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $229.62 | 9.751% | $252.0102 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $219.34 | 4.393% | $228.9756 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $229.80 | 8.362% | $249.0159 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $31.47 | 13.265% | $35.6445 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $1,017.28 | $1,092.2027 | $1,092.21 | $1,092.25 | $1,092.10 | |