| 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 | $172.77 | 8.372% | $187.2343 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $152.66 | 12.440% | $171.6509 | $171.65 | $171.65 | $171.70 |
| Purchase #3 | $111.31 | 11.371% | $123.9671 | $123.97 | $123.95 | $124.00 |
| Purchase #4 | $103.57 | 12.283% | $116.2915 | $116.29 | $116.30 | $116.30 |
| Purchase #5 | $135.70 | 6.174% | $144.0781 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $157.32 | 5.640% | $166.1928 | $166.19 | $166.20 | $166.20 |
| Purchase #7 | $23.43 | 11.151% | $26.0427 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $856.76 | $935.4574 | $935.45 | $935.50 | $935.50 | |