| 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 | $136.71 | 11.271% | $152.1186 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $203.77 | 5.681% | $215.3462 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $244.86 | 13.280% | $277.3774 | $277.38 | $277.40 | $277.40 |
| Purchase #4 | $102.97 | 12.467% | $115.8073 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $93.32 | 7.191% | $100.0306 | $100.03 | $100.05 | $100.00 |
| Purchase #6 | $168.86 | 9.425% | $184.7751 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $113.84 | 4.700% | $119.1905 | $119.19 | $119.20 | $119.20 |
| 7 purchase totals = | $1,064.33 | $1,164.6457 | $1,164.66 | $1,164.70 | $1,164.60 | |