| 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 | $178.52 | 12.140% | $200.1923 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $106.41 | 10.342% | $117.4149 | $117.41 | $117.40 | $117.40 |
| Purchase #3 | $30.30 | 12.746% | $34.162 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $222.52 | 10.740% | $246.4186 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $28.35 | 9.421% | $31.0209 | $31.02 | $31.00 | $31.00 |
| Purchase #6 | $247.97 | 12.666% | $279.3779 | $279.38 | $279.40 | $279.40 |
| Purchase #7 | $43.29 | 10.667% | $47.9077 | $47.91 | $47.90 | $47.90 |
| 7 purchase totals = | $857.36 | $956.4943 | $956.49 | $956.45 | $956.50 | |