| 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 | $106.26 | 7.297% | $114.0138 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $187.45 | 13.605% | $212.9526 | $212.95 | $212.95 | $213.00 |
| Purchase #3 | $158.50 | 3.624% | $164.244 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $84.79 | 13.698% | $96.4045 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $127.98 | 8.699% | $139.113 | $139.11 | $139.10 | $139.10 |
| Purchase #6 | $56.59 | 8.344% | $61.3119 | $61.31 | $61.30 | $61.30 |
| Purchase #7 | $124.43 | 9.143% | $135.8066 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $846.00 | $923.8464 | $923.83 | $923.80 | $923.80 | |