| 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 | $201.82 | 8.641% | $219.2593 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $121.76 | 7.102% | $130.4074 | $130.41 | $130.40 | $130.40 |
| Purchase #3 | $132.80 | 7.133% | $142.2726 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $207.40 | 10.761% | $229.7183 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $82.53 | 7.165% | $88.4433 | $88.44 | $88.45 | $88.40 |
| Purchase #6 | $42.76 | 7.508% | $45.9704 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $153.88 | 6.599% | $164.0345 | $164.03 | $164.05 | $164.00 |
| 7 purchase totals = | $942.95 | $1,020.1058 | $1,020.10 | $1,020.05 | $1,020.10 | |