| 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 | $201.83 | 10.556% | $223.1352 | $223.14 | $223.15 | $223.10 |
| Purchase #2 | $92.64 | 3.480% | $95.8639 | $95.86 | $95.85 | $95.90 |
| Purchase #3 | $123.97 | 8.744% | $134.8099 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $33.73 | 8.405% | $36.565 | $36.57 | $36.55 | $36.60 |
| Purchase #5 | $62.71 | 4.571% | $65.5765 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $182.83 | 11.740% | $204.2942 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $191.29 | 7.408% | $205.4608 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $889.00 | $965.7055 | $965.71 | $965.70 | $965.80 | |