| 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 | $42.47 | 10.188% | $46.7968 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $37.92 | 12.628% | $42.7085 | $42.71 | $42.70 | $42.70 |
| Purchase #3 | $194.75 | 8.192% | $210.7039 | $210.70 | $210.70 | $210.70 |
| Purchase #4 | $207.41 | 8.443% | $224.9216 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $178.83 | 11.244% | $198.9376 | $198.94 | $198.95 | $198.90 |
| Purchase #6 | $84.89 | 13.824% | $96.6252 | $96.63 | $96.65 | $96.60 |
| Purchase #7 | $185.87 | 11.645% | $207.5146 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $932.14 | $1,028.2082 | $1,028.21 | $1,028.20 | $1,028.10 | |