| 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 | $142.29 | 13.285% | $161.1932 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $230.51 | 10.195% | $254.0105 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $140.77 | 8.461% | $152.6805 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $36.27 | 13.746% | $41.2557 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $80.49 | 5.199% | $84.6747 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $159.63 | 7.226% | $171.1649 | $171.16 | $171.15 | $171.20 |
| Purchase #7 | $38.41 | 8.225% | $41.5692 | $41.57 | $41.55 | $41.60 |
| 7 purchase totals = | $828.37 | $906.5487 | $906.54 | $906.50 | $906.70 | |