| 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 | $108.63 | 8.256% | $117.5985 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $28.79 | 3.181% | $29.7058 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $200.83 | 4.156% | $209.1765 | $209.18 | $209.20 | $209.20 |
| Purchase #4 | $165.62 | 13.133% | $187.3709 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $229.67 | 9.721% | $251.9962 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $211.34 | 6.432% | $224.9334 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $29.64 | 10.361% | $32.711 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $974.52 | $1,053.4923 | $1,053.50 | $1,053.50 | $1,053.50 | |