| 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 | $111.84 | 8.196% | $121.0064 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $132.65 | 6.503% | $141.2762 | $141.28 | $141.30 | $141.30 |
| Purchase #3 | $170.26 | 8.793% | $185.231 | $185.23 | $185.25 | $185.20 |
| Purchase #4 | $173.40 | 11.855% | $193.9566 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $109.73 | 9.200% | $119.8252 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $189.29 | 11.209% | $210.5075 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $158.62 | 12.191% | $177.9574 | $177.96 | $177.95 | $178.00 |
| 7 purchase totals = | $1,045.79 | $1,149.7603 | $1,149.78 | $1,149.80 | $1,149.80 | |