| 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 | $145.97 | 4.439% | $152.4496 | $152.45 | $152.45 | $152.40 |
| Purchase #2 | $170.85 | 12.356% | $191.9602 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $183.62 | 11.118% | $204.0349 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $171.37 | 10.710% | $189.7237 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $126.98 | 4.726% | $132.9811 | $132.98 | $133.00 | $133.00 |
| Purchase #6 | $26.72 | 10.292% | $29.47 | $29.47 | $29.45 | $29.50 |
| Purchase #7 | $136.62 | 5.173% | $143.6874 | $143.69 | $143.70 | $143.70 |
| 7 purchase totals = | $962.13 | $1,044.3069 | $1,044.30 | $1,044.30 | $1,044.30 | |