| 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 | $169.33 | 12.779% | $190.9687 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $227.88 | 7.617% | $245.2376 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $190.56 | 3.736% | $197.6793 | $197.68 | $197.70 | $197.70 |
| Purchase #4 | $42.28 | 12.636% | $47.6225 | $47.62 | $47.60 | $47.60 |
| Purchase #5 | $35.75 | 5.559% | $37.7373 | $37.74 | $37.75 | $37.70 |
| Purchase #6 | $76.36 | 8.230% | $82.6444 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $25.26 | 10.682% | $27.9583 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $767.42 | $829.8481 | $829.85 | $829.85 | $829.80 | |