| 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 | $173.64 | 10.280% | $191.4902 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $200.56 | 13.705% | $228.0467 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $24.57 | 6.496% | $26.1661 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $80.52 | 13.701% | $91.552 | $91.55 | $91.55 | $91.60 |
| Purchase #5 | $139.72 | 9.505% | $153.0004 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $108.43 | 8.280% | $117.408 | $117.41 | $117.40 | $117.40 |
| Purchase #7 | $245.56 | 8.211% | $265.7229 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $973.00 | $1,073.3863 | $1,073.39 | $1,073.35 | $1,073.40 | |