| 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 | $195.28 | 12.728% | $220.1352 | $220.14 | $220.15 | $220.10 |
| Purchase #2 | $206.89 | 4.664% | $216.5393 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $211.37 | 3.627% | $219.0364 | $219.04 | $219.05 | $219.00 |
| Purchase #4 | $195.72 | 3.788% | $203.1339 | $203.13 | $203.15 | $203.10 |
| Purchase #5 | $101.29 | 7.222% | $108.6052 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $88.28 | 3.852% | $91.6805 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $214.85 | 5.690% | $227.075 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $1,213.68 | $1,286.2055 | $1,286.22 | $1,286.30 | $1,286.10 | |