| 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 | $164.42 | 4.122% | $171.1974 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $147.54 | 5.244% | $155.277 | $155.28 | $155.30 | $155.30 |
| Purchase #3 | $119.49 | 9.477% | $130.8141 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $88.94 | 11.748% | $99.3887 | $99.39 | $99.40 | $99.40 |
| Purchase #5 | $154.67 | 10.597% | $171.0604 | $171.06 | $171.05 | $171.10 |
| Purchase #6 | $11.64 | 8.773% | $12.6612 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $194.90 | 3.623% | $201.9612 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $881.60 | $942.3600 | $942.36 | $942.35 | $942.50 | |