| 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 | $136.94 | 6.727% | $146.152 | $146.15 | $146.15 | $146.20 |
| Purchase #2 | $136.53 | 13.475% | $154.9274 | $154.93 | $154.95 | $154.90 |
| Purchase #3 | $75.48 | 11.546% | $84.1949 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $218.96 | 12.364% | $246.0322 | $246.03 | $246.05 | $246.00 |
| Purchase #5 | $151.68 | 9.239% | $165.6937 | $165.69 | $165.70 | $165.70 |
| Purchase #6 | $85.69 | 8.408% | $92.8948 | $92.89 | $92.90 | $92.90 |
| Purchase #7 | $118.55 | 10.248% | $130.699 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $923.83 | $1,020.5940 | $1,020.58 | $1,020.65 | $1,020.60 | |