| 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 | $82.99 | 11.299% | $92.367 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $173.51 | 9.828% | $190.5626 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $77.96 | 7.777% | $84.0229 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $35.63 | 11.630% | $39.7738 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $89.30 | 3.335% | $92.2782 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $193.56 | 9.172% | $211.3133 | $211.31 | $211.30 | $211.30 |
| Purchase #7 | $198.98 | 9.459% | $217.8015 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $851.93 | $928.1193 | $928.11 | $928.05 | $928.20 | |