| 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 | $174.67 | 8.725% | $189.91 | $189.91 | $189.90 | $189.90 |
| Purchase #2 | $25.28 | 4.794% | $26.4919 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $56.70 | 4.244% | $59.1063 | $59.11 | $59.10 | $59.10 |
| Purchase #4 | $111.35 | 6.509% | $118.5978 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $198.88 | 5.421% | $209.6613 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $172.92 | 4.424% | $180.57 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $91.44 | 10.472% | $101.0156 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $831.24 | $885.3529 | $885.36 | $885.30 | $885.40 | |