| 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 | $93.82 | 7.771% | $101.1108 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $90.38 | 3.338% | $93.3969 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $203.37 | 3.467% | $210.4208 | $210.42 | $210.40 | $210.40 |
| Purchase #4 | $41.43 | 7.549% | $44.5576 | $44.56 | $44.55 | $44.60 |
| Purchase #5 | $209.60 | 12.325% | $235.4332 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $35.56 | 6.360% | $37.8216 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $189.33 | 3.328% | $195.6309 | $195.63 | $195.65 | $195.60 |
| 7 purchase totals = | $863.49 | $918.3718 | $918.37 | $918.35 | $918.30 | |