| 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 | $84.66 | 8.677% | $92.0059 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $178.71 | 3.679% | $185.2847 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $202.63 | 3.179% | $209.0716 | $209.07 | $209.05 | $209.10 |
| Purchase #4 | $154.60 | 3.230% | $159.5936 | $159.59 | $159.60 | $159.60 |
| Purchase #5 | $31.63 | 7.167% | $33.8969 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $110.49 | 7.187% | $118.4309 | $118.43 | $118.45 | $118.40 |
| Purchase #7 | $58.80 | 12.616% | $66.2182 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $821.52 | $864.5018 | $864.50 | $864.50 | $864.50 | |