| 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 | $106.30 | 7.209% | $113.9632 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $156.91 | 11.663% | $175.2104 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $93.83 | 13.689% | $106.6744 | $106.67 | $106.65 | $106.70 |
| Purchase #4 | $133.28 | 9.786% | $146.3228 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $56.31 | 8.233% | $60.946 | $60.95 | $60.95 | $60.90 |
| Purchase #6 | $178.98 | 11.781% | $200.0656 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $231.52 | 13.846% | $263.5763 | $263.58 | $263.60 | $263.60 |
| 7 purchase totals = | $957.13 | $1,066.7587 | $1,066.76 | $1,066.70 | $1,066.80 | |