| 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 | $187.72 | 3.874% | $194.9923 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $139.27 | 5.247% | $146.5775 | $146.58 | $146.60 | $146.60 |
| Purchase #3 | $133.91 | 5.862% | $141.7598 | $141.76 | $141.75 | $141.80 |
| Purchase #4 | $8.44 | 8.609% | $9.1666 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $67.28 | 4.212% | $70.1138 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $91.70 | 4.819% | $96.119 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $201.49 | 8.738% | $219.0962 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $829.81 | $877.8252 | $877.83 | $877.80 | $877.90 | |