| 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 | $200.28 | 8.409% | $217.1215 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $224.83 | 11.278% | $250.1863 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $158.83 | 5.135% | $166.9859 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $177.67 | 12.661% | $200.1648 | $200.16 | $200.15 | $200.20 |
| Purchase #5 | $157.56 | 8.151% | $170.4027 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $39.90 | 12.252% | $44.7885 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $26.66 | 11.775% | $29.7992 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $985.73 | $1,079.4489 | $1,079.45 | $1,079.45 | $1,079.50 | |