| 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 | $179.81 | 13.481% | $204.0502 | $204.05 | $204.05 | $204.10 |
| Purchase #2 | $160.95 | 11.567% | $179.5671 | $179.57 | $179.55 | $179.60 |
| Purchase #3 | $118.38 | 6.461% | $126.0285 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $213.60 | 7.747% | $230.1476 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $67.28 | 10.107% | $74.08 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $39.86 | 8.725% | $43.3378 | $43.34 | $43.35 | $43.30 |
| Purchase #7 | $221.89 | 7.392% | $238.2921 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $1,001.77 | $1,095.5033 | $1,095.51 | $1,095.55 | $1,095.50 | |