| 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 | $189.55 | 3.357% | $195.9132 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $53.66 | 8.203% | $58.0617 | $58.06 | $58.05 | $58.10 |
| Purchase #3 | $240.84 | 9.271% | $263.1683 | $263.17 | $263.15 | $263.20 |
| Purchase #4 | $116.97 | 6.327% | $124.3707 | $124.37 | $124.35 | $124.40 |
| Purchase #5 | $93.94 | 9.859% | $103.2015 | $103.20 | $103.20 | $103.20 |
| Purchase #6 | $150.75 | 4.328% | $157.2745 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $189.96 | 12.299% | $213.3232 | $213.32 | $213.30 | $213.30 |
| 7 purchase totals = | $1,035.67 | $1,115.3131 | $1,115.30 | $1,115.20 | $1,115.40 | |