| 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 | $209.85 | 3.448% | $217.0856 | $217.09 | $217.10 | $217.10 |
| Purchase #2 | $191.59 | 5.252% | $201.6523 | $201.65 | $201.65 | $201.70 |
| Purchase #3 | $43.25 | 9.199% | $47.2286 | $47.23 | $47.25 | $47.20 |
| Purchase #4 | $31.95 | 5.375% | $33.6673 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $139.34 | 7.545% | $149.8532 | $149.85 | $149.85 | $149.90 |
| Purchase #6 | $171.76 | 13.605% | $195.1279 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $76.48 | 3.222% | $78.9442 | $78.94 | $78.95 | $78.90 |
| 7 purchase totals = | $864.22 | $923.5591 | $923.56 | $923.60 | $923.60 | |