| 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 | $94.37 | 13.201% | $106.8278 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $190.77 | 12.708% | $215.0131 | $215.01 | $215.00 | $215.00 |
| Purchase #3 | $88.75 | 5.186% | $93.3526 | $93.35 | $93.35 | $93.40 |
| Purchase #4 | $194.52 | 5.119% | $204.4775 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $166.27 | 4.299% | $173.4179 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $120.59 | 7.563% | $129.7102 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $173.86 | 10.287% | $191.745 | $191.75 | $191.75 | $191.70 |
| 7 purchase totals = | $1,029.13 | $1,114.5441 | $1,114.55 | $1,114.55 | $1,114.50 | |