| 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 | $179.32 | 7.618% | $192.9806 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $180.71 | 11.361% | $201.2405 | $201.24 | $201.25 | $201.20 |
| Purchase #3 | $77.49 | 8.560% | $84.1231 | $84.12 | $84.10 | $84.10 |
| Purchase #4 | $69.48 | 13.748% | $79.0321 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $21.81 | 13.803% | $24.8204 | $24.82 | $24.80 | $24.80 |
| Purchase #6 | $77.40 | 6.463% | $82.4024 | $82.40 | $82.40 | $82.40 |
| Purchase #7 | $43.40 | 3.664% | $44.9902 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $649.61 | $709.5893 | $709.58 | $709.60 | $709.50 | |