| 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 | $187.26 | 5.678% | $197.8926 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $220.35 | 11.386% | $245.4391 | $245.44 | $245.45 | $245.40 |
| Purchase #3 | $246.56 | 4.738% | $258.242 | $258.24 | $258.25 | $258.20 |
| Purchase #4 | $48.67 | 4.138% | $50.684 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $17.45 | 7.514% | $18.7612 | $18.76 | $18.75 | $18.80 |
| Purchase #6 | $56.26 | 4.842% | $58.9841 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $90.36 | 13.475% | $102.536 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $866.91 | $932.5390 | $932.53 | $932.60 | $932.50 | |