| 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 | $154.86 | 8.574% | $168.1377 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $222.83 | 3.376% | $230.3527 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $17.46 | 13.443% | $19.8071 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $152.41 | 6.778% | $162.7403 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $111.96 | 11.603% | $124.9507 | $124.95 | $124.95 | $125.00 |
| Purchase #6 | $198.71 | 3.818% | $206.2967 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $112.47 | 10.386% | $124.1511 | $124.15 | $124.15 | $124.20 |
| 7 purchase totals = | $970.70 | $1,036.4363 | $1,036.44 | $1,036.45 | $1,036.50 | |