| 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 | $138.66 | 3.124% | $142.9917 | $142.99 | $143.00 | $143.00 |
| Purchase #2 | $190.26 | 8.234% | $205.926 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $198.69 | 5.532% | $209.6815 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $113.84 | 13.746% | $129.4884 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $29.93 | 9.265% | $32.703 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $56.69 | 9.623% | $62.1453 | $62.15 | $62.15 | $62.10 |
| Purchase #7 | $171.39 | 7.589% | $184.3968 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $899.46 | $967.3327 | $967.34 | $967.40 | $967.30 | |