| 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 | $155.49 | 3.676% | $161.2058 | $161.21 | $161.20 | $161.20 |
| Purchase #2 | $180.58 | 12.356% | $202.8925 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $94.45 | 4.856% | $99.0365 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $236.86 | 7.710% | $255.1219 | $255.12 | $255.10 | $255.10 |
| Purchase #5 | $183.26 | 3.674% | $189.993 | $189.99 | $190.00 | $190.00 |
| Purchase #6 | $185.99 | 12.826% | $209.8451 | $209.85 | $209.85 | $209.80 |
| Purchase #7 | $173.76 | 7.774% | $187.2681 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $1,210.39 | $1,305.3629 | $1,305.37 | $1,305.35 | $1,305.30 | |