| 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 | $181.74 | 9.523% | $199.0471 | $199.05 | $199.05 | $199.00 |
| Purchase #2 | $144.74 | 13.315% | $164.0121 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $229.86 | 11.552% | $256.4134 | $256.41 | $256.40 | $256.40 |
| Purchase #4 | $30.76 | 9.482% | $33.6767 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $42.92 | 6.656% | $45.7768 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $32.84 | 10.679% | $36.347 | $36.35 | $36.35 | $36.30 |
| Purchase #7 | $28.64 | 11.607% | $31.9642 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $691.50 | $767.2373 | $767.24 | $767.25 | $767.20 | |