| 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 | $194.31 | 4.472% | $202.9995 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $170.60 | 6.786% | $182.1769 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $163.62 | 13.282% | $185.352 | $185.35 | $185.35 | $185.40 |
| Purchase #4 | $180.42 | 8.441% | $195.6493 | $195.65 | $195.65 | $195.60 |
| Purchase #5 | $106.98 | 6.379% | $113.8043 | $113.80 | $113.80 | $113.80 |
| Purchase #6 | $158.67 | 7.428% | $170.456 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $49.49 | 11.248% | $55.0566 | $55.06 | $55.05 | $55.10 |
| 7 purchase totals = | $1,024.09 | $1,105.4946 | $1,105.50 | $1,105.50 | $1,105.60 | |