| 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 | $188.38 | 5.572% | $198.8765 | $198.88 | $198.90 | $198.90 |
| Purchase #2 | $55.59 | 9.532% | $60.8888 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $170.62 | 12.192% | $191.422 | $191.42 | $191.40 | $191.40 |
| Purchase #4 | $150.81 | 10.782% | $167.0703 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $31.48 | 11.830% | $35.2041 | $35.20 | $35.20 | $35.20 |
| Purchase #6 | $173.72 | 5.487% | $183.252 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $210.31 | 8.745% | $228.7016 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $980.91 | $1,065.4153 | $1,065.41 | $1,065.40 | $1,065.50 | |