| 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 | $209.41 | 9.265% | $228.8118 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $187.52 | 8.732% | $203.8942 | $203.89 | $203.90 | $203.90 |
| Purchase #3 | $87.89 | 5.710% | $92.9085 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $84.91 | 7.567% | $91.3351 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $203.74 | 8.819% | $221.7078 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $66.68 | 12.598% | $75.0803 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $64.29 | 4.498% | $67.1818 | $67.18 | $67.20 | $67.20 |
| 7 purchase totals = | $904.44 | $980.9195 | $980.92 | $980.95 | $980.90 | |