| 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 | $95.90 | 7.364% | $102.9621 | $102.96 | $102.95 | $103.00 |
| Purchase #2 | $133.52 | 6.252% | $141.8677 | $141.87 | $141.85 | $141.90 |
| Purchase #3 | $182.39 | 10.775% | $202.0425 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $229.29 | 10.732% | $253.8974 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $157.57 | 4.180% | $164.1564 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $85.54 | 3.727% | $88.7281 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $71.70 | 13.300% | $81.2361 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $955.91 | $1,034.8903 | $1,034.90 | $1,034.90 | $1,034.90 | |