| 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 | $203.87 | 13.831% | $232.0673 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $112.70 | 5.423% | $118.8117 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $202.69 | 6.354% | $215.5689 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $101.43 | 9.824% | $111.3945 | $111.39 | $111.40 | $111.40 |
| Purchase #5 | $103.87 | 6.115% | $110.2217 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $160.98 | 11.226% | $179.0516 | $179.05 | $179.05 | $179.10 |
| Purchase #7 | $186.44 | 4.272% | $194.4047 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $1,071.98 | $1,161.5204 | $1,161.51 | $1,161.45 | $1,161.60 | |