| 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 | $188.64 | 7.105% | $202.0429 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $111.45 | 4.418% | $116.3739 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $133.54 | 11.303% | $148.634 | $148.63 | $148.65 | $148.60 |
| Purchase #4 | $37.80 | 5.248% | $39.7837 | $39.78 | $39.80 | $39.80 |
| Purchase #5 | $122.57 | 6.745% | $130.8373 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $38.43 | 4.236% | $40.0579 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $201.65 | 7.614% | $217.0036 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $834.08 | $894.7333 | $894.72 | $894.75 | $894.70 | |