| 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 | $180.36 | 8.802% | $196.2353 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $67.87 | 8.416% | $73.5819 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $71.28 | 6.509% | $75.9196 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $109.71 | 4.184% | $114.3003 | $114.30 | $114.30 | $114.30 |
| Purchase #5 | $197.71 | 3.560% | $204.7485 | $204.75 | $204.75 | $204.70 |
| Purchase #6 | $93.40 | 9.727% | $102.485 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $59.51 | 13.193% | $67.3612 | $67.36 | $67.35 | $67.40 |
| 7 purchase totals = | $779.84 | $834.6318 | $834.64 | $834.65 | $834.60 | |