| 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 | $149.39 | 7.194% | $160.1371 | $160.14 | $160.15 | $160.10 |
| Purchase #2 | $119.42 | 11.480% | $133.1294 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $82.77 | 12.384% | $93.0202 | $93.02 | $93.00 | $93.00 |
| Purchase #4 | $145.30 | 8.242% | $157.2756 | $157.28 | $157.30 | $157.30 |
| Purchase #5 | $96.67 | 13.863% | $110.0714 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $156.37 | 8.627% | $169.86 | $169.86 | $169.85 | $169.90 |
| Purchase #7 | $54.61 | 13.794% | $62.1429 | $62.14 | $62.15 | $62.10 |
| 7 purchase totals = | $804.53 | $885.6366 | $885.64 | $885.65 | $885.60 | |