| 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 | $153.26 | 9.129% | $167.2511 | $167.25 | $167.25 | $167.30 |
| Purchase #2 | $98.61 | 11.508% | $109.958 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $87.61 | 3.525% | $90.6983 | $90.70 | $90.70 | $90.70 |
| Purchase #4 | $36.29 | 4.847% | $38.049 | $38.05 | $38.05 | $38.00 |
| Purchase #5 | $230.69 | 10.335% | $254.5318 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $84.27 | 5.238% | $88.6841 | $88.68 | $88.70 | $88.70 |
| Purchase #7 | $104.73 | 4.406% | $109.3444 | $109.34 | $109.35 | $109.30 |
| 7 purchase totals = | $795.46 | $858.5167 | $858.51 | $858.55 | $858.50 | |