| 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 | $148.54 | 7.173% | $159.1948 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $183.79 | 7.361% | $197.3188 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $97.26 | 6.554% | $103.6344 | $103.63 | $103.65 | $103.60 |
| Purchase #4 | $188.74 | 13.186% | $213.6273 | $213.63 | $213.65 | $213.60 |
| Purchase #5 | $158.97 | 6.171% | $168.78 | $168.78 | $168.80 | $168.80 |
| Purchase #6 | $32.47 | 8.582% | $35.2566 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $120.49 | 9.234% | $131.616 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $930.26 | $1,009.4279 | $1,009.43 | $1,009.45 | $1,009.40 | |