| 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 | $168.88 | 9.396% | $184.748 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $158.52 | 7.663% | $170.6674 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $145.62 | 13.760% | $165.6573 | $165.66 | $165.65 | $165.70 |
| Purchase #4 | $220.68 | 13.193% | $249.7943 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $76.52 | 5.688% | $80.8725 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $178.64 | 5.368% | $188.2294 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $147.47 | 5.779% | $155.9923 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $1,096.33 | $1,195.9612 | $1,195.96 | $1,195.95 | $1,196.00 | |