| 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 | $87.65 | 6.480% | $93.3297 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $147.72 | 9.444% | $161.6707 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $199.58 | 6.447% | $212.4469 | $212.45 | $212.45 | $212.40 |
| Purchase #4 | $207.63 | 9.457% | $227.2656 | $227.27 | $227.25 | $227.30 |
| Purchase #5 | $51.33 | 3.396% | $53.0732 | $53.07 | $53.05 | $53.10 |
| Purchase #6 | $148.55 | 9.109% | $162.0814 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $161.51 | 10.657% | $178.7221 | $178.72 | $178.70 | $178.70 |
| 7 purchase totals = | $1,003.97 | $1,088.5896 | $1,088.59 | $1,088.55 | $1,088.60 | |