| 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 | $217.74 | 7.390% | $233.831 | $233.83 | $233.85 | $233.80 |
| Purchase #2 | $24.44 | 8.871% | $26.6081 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $146.94 | 9.666% | $161.1432 | $161.14 | $161.15 | $161.10 |
| Purchase #4 | $89.43 | 5.716% | $94.5418 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $150.62 | 13.410% | $170.8181 | $170.82 | $170.80 | $170.80 |
| Purchase #6 | $152.26 | 9.687% | $167.0094 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $64.33 | 13.774% | $73.1908 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $845.76 | $927.1424 | $927.14 | $927.15 | $927.00 | |