| 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 | $176.42 | 10.342% | $194.6654 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $170.42 | 11.135% | $189.3963 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $183.47 | 4.597% | $191.9041 | $191.90 | $191.90 | $191.90 |
| Purchase #4 | $103.30 | 10.128% | $113.7622 | $113.76 | $113.75 | $113.80 |
| Purchase #5 | $54.41 | 10.133% | $59.9234 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $38.58 | 9.335% | $42.1814 | $42.18 | $42.20 | $42.20 |
| Purchase #7 | $63.48 | 7.423% | $68.1921 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $790.08 | $860.0249 | $860.02 | $860.00 | $860.10 | |