| 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 | $199.48 | 13.709% | $226.8267 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $63.91 | 8.184% | $69.1404 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $67.66 | 3.790% | $70.2243 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $84.34 | 4.547% | $88.1749 | $88.17 | $88.15 | $88.20 |
| Purchase #5 | $193.51 | 9.661% | $212.205 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $23.38 | 3.182% | $24.124 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $245.95 | 13.726% | $279.7091 | $279.71 | $279.70 | $279.70 |
| 7 purchase totals = | $878.23 | $970.4044 | $970.40 | $970.35 | $970.30 | |