| 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 | $108.95 | 6.604% | $116.1451 | $116.15 | $116.15 | $116.10 |
| Purchase #2 | $172.48 | 11.323% | $192.0099 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $58.82 | 7.723% | $63.3627 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $141.52 | 13.174% | $160.1638 | $160.16 | $160.15 | $160.20 |
| Purchase #5 | $84.58 | 9.310% | $92.4544 | $92.45 | $92.45 | $92.50 |
| Purchase #6 | $168.76 | 5.134% | $177.4241 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $205.85 | 7.156% | $220.5806 | $220.58 | $220.60 | $220.60 |
| 7 purchase totals = | $940.96 | $1,022.1406 | $1,022.13 | $1,022.10 | $1,022.20 | |