| 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 | $184.83 | 8.147% | $199.8881 | $199.89 | $199.90 | $199.90 |
| Purchase #2 | $114.53 | 6.462% | $121.9309 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $131.36 | 3.757% | $136.2952 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $57.65 | 4.345% | $60.1549 | $60.15 | $60.15 | $60.20 |
| Purchase #5 | $245.99 | 8.205% | $266.1735 | $266.17 | $266.15 | $266.20 |
| Purchase #6 | $82.75 | 10.763% | $91.6564 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $16.98 | 6.111% | $18.0176 | $18.02 | $18.00 | $18.00 |
| 7 purchase totals = | $834.09 | $894.1166 | $894.12 | $894.10 | $894.20 | |