| 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 | $195.50 | 11.544% | $218.0685 | $218.07 | $218.05 | $218.10 |
| Purchase #2 | $61.93 | 5.575% | $65.3826 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $106.88 | 9.577% | $117.1159 | $117.12 | $117.10 | $117.10 |
| Purchase #4 | $99.37 | 8.563% | $107.8791 | $107.88 | $107.90 | $107.90 |
| Purchase #5 | $101.77 | 7.833% | $109.7416 | $109.74 | $109.75 | $109.70 |
| Purchase #6 | $158.29 | 13.865% | $180.2369 | $180.24 | $180.25 | $180.20 |
| Purchase #7 | $192.39 | 11.271% | $214.0743 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $916.13 | $1,012.4989 | $1,012.50 | $1,012.50 | $1,012.50 | |