| 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 | $184.42 | 8.322% | $199.7674 | $199.77 | $199.75 | $199.80 |
| Purchase #2 | $48.38 | 11.350% | $53.8711 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $133.62 | 4.462% | $139.5821 | $139.58 | $139.60 | $139.60 |
| Purchase #4 | $56.60 | 6.305% | $60.1686 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $47.36 | 7.637% | $50.9769 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $141.60 | 5.334% | $149.1529 | $149.15 | $149.15 | $149.20 |
| Purchase #7 | $205.69 | 9.574% | $225.3828 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $817.67 | $878.9018 | $878.90 | $878.90 | $879.10 | |