| 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 | $184.78 | 13.221% | $209.2098 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $24.64 | 12.433% | $27.7035 | $27.70 | $27.70 | $27.70 |
| Purchase #3 | $91.47 | 3.781% | $94.9285 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $131.48 | 9.844% | $144.4229 | $144.42 | $144.40 | $144.40 |
| Purchase #5 | $244.75 | 10.758% | $271.0802 | $271.08 | $271.10 | $271.10 |
| Purchase #6 | $130.55 | 6.162% | $138.5945 | $138.59 | $138.60 | $138.60 |
| Purchase #7 | $157.67 | 7.476% | $169.4574 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $965.34 | $1,055.3968 | $1,055.39 | $1,055.40 | $1,055.40 | |