| 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 | $153.64 | 6.796% | $164.0814 | $164.08 | $164.10 | $164.10 |
| Purchase #2 | $199.91 | 5.206% | $210.3173 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $131.42 | 12.772% | $148.205 | $148.21 | $148.20 | $148.20 |
| Purchase #4 | $168.65 | 11.461% | $187.979 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $10.30 | 9.778% | $11.3071 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $54.55 | 11.771% | $60.9711 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $83.43 | 9.348% | $91.229 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $801.90 | $874.0899 | $874.10 | $874.10 | $874.10 | |