| 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 | $183.43 | 8.448% | $198.9262 | $198.93 | $198.95 | $198.90 |
| Purchase #2 | $110.50 | 10.184% | $121.7533 | $121.75 | $121.75 | $121.80 |
| Purchase #3 | $35.30 | 8.643% | $38.351 | $38.35 | $38.35 | $38.40 |
| Purchase #4 | $118.29 | 4.799% | $123.9667 | $123.97 | $123.95 | $124.00 |
| Purchase #5 | $112.50 | 3.780% | $116.7525 | $116.75 | $116.75 | $116.80 |
| Purchase #6 | $144.66 | 3.114% | $149.1647 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $171.80 | 7.345% | $184.4187 | $184.42 | $184.40 | $184.40 |
| 7 purchase totals = | $876.48 | $933.3331 | $933.33 | $933.30 | $933.50 | |