| 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 | $170.48 | 4.493% | $178.1397 | $178.14 | $178.15 | $178.10 |
| Purchase #2 | $86.48 | 6.328% | $91.9525 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $129.55 | 12.440% | $145.666 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $149.26 | 8.239% | $161.5575 | $161.56 | $161.55 | $161.60 |
| Purchase #5 | $93.36 | 3.247% | $96.3914 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $125.39 | 13.506% | $142.3252 | $142.33 | $142.35 | $142.30 |
| Purchase #7 | $131.70 | 5.469% | $138.9027 | $138.90 | $138.90 | $138.90 |
| 7 purchase totals = | $886.22 | $954.9350 | $954.94 | $954.95 | $955.00 | |