| 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 | $183.92 | 6.460% | $195.8012 | $195.80 | $195.80 | $195.80 |
| Purchase #2 | $169.72 | 4.433% | $177.2437 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $66.85 | 6.849% | $71.4286 | $71.43 | $71.45 | $71.40 |
| Purchase #4 | $102.64 | 3.586% | $106.3207 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $220.61 | 12.445% | $248.0649 | $248.06 | $248.05 | $248.10 |
| Purchase #6 | $146.43 | 13.170% | $165.7148 | $165.71 | $165.70 | $165.70 |
| Purchase #7 | $187.80 | 11.406% | $209.2205 | $209.22 | $209.20 | $209.20 |
| 7 purchase totals = | $1,077.97 | $1,173.7944 | $1,173.78 | $1,173.75 | $1,173.70 | |