| 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 | $152.36 | 9.192% | $166.3649 | $166.36 | $166.35 | $166.40 |
| Purchase #2 | $58.90 | 7.480% | $63.3057 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $22.78 | 10.295% | $25.1252 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $41.95 | 6.706% | $44.7632 | $44.76 | $44.75 | $44.80 |
| Purchase #5 | $236.84 | 9.637% | $259.6643 | $259.66 | $259.65 | $259.70 |
| Purchase #6 | $175.52 | 6.712% | $187.3009 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $211.43 | 4.298% | $220.5173 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $899.78 | $967.0415 | $967.04 | $967.00 | $967.10 | |