| 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 | $189.46 | 7.213% | $203.1257 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $8.51 | 6.240% | $9.041 | $9.04 | $9.05 | $9.00 |
| Purchase #3 | $31.51 | 7.160% | $33.7661 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $118.46 | 4.386% | $123.6557 | $123.66 | $123.65 | $123.70 |
| Purchase #5 | $206.71 | 5.471% | $218.0191 | $218.02 | $218.00 | $218.00 |
| Purchase #6 | $122.67 | 12.115% | $137.5315 | $137.53 | $137.55 | $137.50 |
| Purchase #7 | $82.45 | 6.871% | $88.1151 | $88.12 | $88.10 | $88.10 |
| 7 purchase totals = | $759.77 | $813.2542 | $813.27 | $813.25 | $813.20 | |