| 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 | $185.80 | 9.790% | $203.9898 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $74.95 | 11.761% | $83.7649 | $83.76 | $83.75 | $83.80 |
| Purchase #3 | $120.47 | 10.165% | $132.7158 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $55.82 | 8.116% | $60.3504 | $60.35 | $60.35 | $60.40 |
| Purchase #5 | $217.31 | 7.818% | $234.2993 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $202.61 | 5.392% | $213.5347 | $213.53 | $213.55 | $213.50 |
| Purchase #7 | $217.35 | 8.361% | $235.5226 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $1,074.31 | $1,164.1775 | $1,164.17 | $1,164.15 | $1,164.20 | |