| 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 | $175.76 | 11.347% | $195.7035 | $195.70 | $195.70 | $195.70 |
| Purchase #2 | $175.59 | 9.477% | $192.2307 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $153.63 | 3.247% | $158.6184 | $158.62 | $158.60 | $158.60 |
| Purchase #4 | $34.35 | 4.665% | $35.9524 | $35.95 | $35.95 | $36.00 |
| Purchase #5 | $56.30 | 4.315% | $58.7293 | $58.73 | $58.75 | $58.70 |
| Purchase #6 | $87.25 | 12.766% | $98.3883 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $38.70 | 12.367% | $43.486 | $43.49 | $43.50 | $43.50 |
| 7 purchase totals = | $721.58 | $783.1086 | $783.11 | $783.15 | $783.10 | |