| 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 | $191.68 | 5.310% | $201.8582 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $161.28 | 8.780% | $175.4404 | $175.44 | $175.45 | $175.40 |
| Purchase #3 | $113.60 | 3.824% | $117.9441 | $117.94 | $117.95 | $117.90 |
| Purchase #4 | $248.39 | 10.234% | $273.8102 | $273.81 | $273.80 | $273.80 |
| Purchase #5 | $187.73 | 13.309% | $212.715 | $212.72 | $212.70 | $212.70 |
| Purchase #6 | $203.94 | 3.385% | $210.8434 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $128.64 | 8.377% | $139.4162 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $1,235.26 | $1,332.0275 | $1,332.03 | $1,332.00 | $1,331.90 | |