| 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 | $160.81 | 10.722% | $178.052 | $178.05 | $178.05 | $178.10 |
| Purchase #2 | $218.70 | 10.369% | $241.377 | $241.38 | $241.40 | $241.40 |
| Purchase #3 | $192.36 | 11.414% | $214.316 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $161.26 | 6.547% | $171.8177 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $58.99 | 9.864% | $64.8088 | $64.81 | $64.80 | $64.80 |
| Purchase #6 | $59.39 | 6.373% | $63.1749 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $60.59 | 3.102% | $62.4695 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $912.10 | $996.0159 | $996.02 | $995.95 | $996.10 | |