| 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 | $189.59 | 12.418% | $213.1333 | $213.13 | $213.15 | $213.10 |
| Purchase #2 | $51.90 | 3.619% | $53.7783 | $53.78 | $53.80 | $53.80 |
| Purchase #3 | $190.87 | 8.445% | $206.989 | $206.99 | $207.00 | $207.00 |
| Purchase #4 | $21.58 | 8.122% | $23.3327 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $64.73 | 5.135% | $68.0539 | $68.05 | $68.05 | $68.10 |
| Purchase #6 | $211.28 | 9.281% | $230.8889 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $144.88 | 13.503% | $164.4431 | $164.44 | $164.45 | $164.40 |
| 7 purchase totals = | $874.83 | $960.6192 | $960.61 | $960.70 | $960.60 | |