| 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 | $88.73 | 6.794% | $94.7583 | $94.76 | $94.75 | $94.80 |
| Purchase #2 | $159.69 | 3.351% | $165.0412 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $184.61 | 9.809% | $202.7184 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $171.82 | 11.199% | $191.0621 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $51.36 | 13.481% | $58.2838 | $58.28 | $58.30 | $58.30 |
| Purchase #6 | $151.25 | 5.688% | $159.8531 | $159.85 | $159.85 | $159.90 |
| Purchase #7 | $195.48 | 9.161% | $213.3879 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $1,002.94 | $1,085.1048 | $1,085.10 | $1,085.10 | $1,085.20 | |