| 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 | $105.74 | 7.714% | $113.8968 | $113.90 | $113.90 | $113.90 |
| Purchase #2 | $91.25 | 13.483% | $103.5532 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $120.95 | 4.852% | $126.8185 | $126.82 | $126.80 | $126.80 |
| Purchase #4 | $125.97 | 4.794% | $132.009 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $104.64 | 13.265% | $118.5205 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $134.99 | 12.619% | $152.0244 | $152.02 | $152.00 | $152.00 |
| Purchase #7 | $250.53 | 11.528% | $279.4111 | $279.41 | $279.40 | $279.40 |
| 7 purchase totals = | $934.07 | $1,026.2335 | $1,026.23 | $1,026.15 | $1,026.20 | |