| 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 | $179.71 | 10.736% | $199.0037 | $199.00 | $199.00 | $199.00 |
| Purchase #2 | $65.47 | 6.676% | $69.8408 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $161.34 | 10.554% | $178.3678 | $178.37 | $178.35 | $178.40 |
| Purchase #4 | $49.42 | 4.198% | $51.4947 | $51.49 | $51.50 | $51.50 |
| Purchase #5 | $193.28 | 13.732% | $219.8212 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $17.74 | 3.309% | $18.327 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $14.54 | 4.812% | $15.2397 | $15.24 | $15.25 | $15.20 |
| 7 purchase totals = | $681.50 | $752.0949 | $752.09 | $752.10 | $752.00 | |