| 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 | $160.73 | 12.763% | $181.244 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $135.73 | 10.684% | $150.2314 | $150.23 | $150.25 | $150.20 |
| Purchase #3 | $137.28 | 10.346% | $151.483 | $151.48 | $151.50 | $151.50 |
| Purchase #4 | $79.90 | 4.208% | $83.2622 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $73.31 | 3.261% | $75.7006 | $75.70 | $75.70 | $75.70 |
| Purchase #6 | $91.76 | 10.519% | $101.4122 | $101.41 | $101.40 | $101.40 |
| Purchase #7 | $232.26 | 9.715% | $254.8241 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $910.97 | $998.1575 | $998.14 | $998.15 | $998.10 | |