| 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 | $196.39 | 3.798% | $203.8489 | $203.85 | $203.85 | $203.80 |
| Purchase #2 | $55.95 | 13.355% | $63.4221 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $120.80 | 3.512% | $125.0425 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $73.95 | 9.748% | $81.1586 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $158.97 | 12.273% | $178.4804 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $102.40 | 7.561% | $110.1425 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $163.48 | 9.643% | $179.2444 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $871.94 | $941.3394 | $941.33 | $941.35 | $941.20 | |