| 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 | $101.72 | 6.492% | $108.3237 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $33.94 | 9.354% | $37.1147 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $160.30 | 11.540% | $178.7986 | $178.80 | $178.80 | $178.80 |
| Purchase #4 | $107.38 | 10.217% | $118.351 | $118.35 | $118.35 | $118.40 |
| Purchase #5 | $36.56 | 10.346% | $40.3425 | $40.34 | $40.35 | $40.30 |
| Purchase #6 | $96.71 | 8.568% | $104.9961 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $171.67 | 6.708% | $183.1856 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $708.28 | $771.1122 | $771.11 | $771.10 | $771.10 | |