| 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 | $194.38 | 4.508% | $203.1427 | $203.14 | $203.15 | $203.10 |
| Purchase #2 | $176.49 | 9.427% | $193.1277 | $193.13 | $193.15 | $193.10 |
| Purchase #3 | $42.34 | 3.331% | $43.7503 | $43.75 | $43.75 | $43.80 |
| Purchase #4 | $210.74 | 5.224% | $221.7491 | $221.75 | $221.75 | $221.70 |
| Purchase #5 | $138.32 | 13.866% | $157.4995 | $157.50 | $157.50 | $157.50 |
| Purchase #6 | $97.33 | 7.514% | $104.6434 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $34.58 | 10.209% | $38.1103 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $894.18 | $962.0230 | $962.02 | $962.05 | $961.90 | |