| 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 | $171.39 | 11.834% | $191.6723 | $191.67 | $191.65 | $191.70 |
| Purchase #2 | $120.26 | 8.188% | $130.1069 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $75.39 | 11.182% | $83.8201 | $83.82 | $83.80 | $83.80 |
| Purchase #4 | $55.92 | 13.534% | $63.4882 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $239.48 | 5.545% | $252.7592 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $102.94 | 3.832% | $106.8847 | $106.88 | $106.90 | $106.90 |
| Purchase #7 | $59.80 | 7.819% | $64.4758 | $64.48 | $64.50 | $64.50 |
| 7 purchase totals = | $825.18 | $893.2072 | $893.21 | $893.20 | $893.30 | |