| 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 | $173.71 | 10.762% | $192.4047 | $192.40 | $192.40 | $192.40 |
| Purchase #2 | $58.77 | 8.610% | $63.8301 | $63.83 | $63.85 | $63.80 |
| Purchase #3 | $56.48 | 6.196% | $59.9795 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $8.98 | 13.606% | $10.2018 | $10.20 | $10.20 | $10.20 |
| Purchase #5 | $173.35 | 11.432% | $193.1674 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $23.48 | 6.831% | $25.0839 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $102.93 | 7.276% | $110.4192 | $110.42 | $110.40 | $110.40 |
| 7 purchase totals = | $597.70 | $655.0866 | $655.08 | $655.10 | $655.10 | |