| 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 | $193.54 | 5.370% | $203.9331 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $234.73 | 4.312% | $244.8516 | $244.85 | $244.85 | $244.90 |
| Purchase #3 | $152.92 | 12.242% | $171.6405 | $171.64 | $171.65 | $171.60 |
| Purchase #4 | $169.60 | 5.607% | $179.1095 | $179.11 | $179.10 | $179.10 |
| Purchase #5 | $187.62 | 12.715% | $211.4759 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $89.56 | 8.309% | $97.0015 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $54.85 | 9.638% | $60.1364 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $1,082.82 | $1,168.1485 | $1,168.15 | $1,168.20 | $1,168.10 | |