| 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 | $195.70 | 3.226% | $202.0133 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $45.26 | 8.314% | $49.0229 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $151.58 | 4.676% | $158.6679 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $210.64 | 8.398% | $228.3295 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $129.42 | 7.431% | $139.0372 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $171.29 | 11.565% | $191.0997 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $109.89 | 11.519% | $122.5482 | $122.55 | $122.55 | $122.50 |
| 7 purchase totals = | $1,013.78 | $1,090.7187 | $1,090.72 | $1,090.70 | $1,090.60 | |