| 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 | $186.28 | 8.493% | $202.1008 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $122.31 | 12.764% | $137.9216 | $137.92 | $137.90 | $137.90 |
| Purchase #3 | $111.46 | 7.150% | $119.4294 | $119.43 | $119.45 | $119.40 |
| Purchase #4 | $77.64 | 11.551% | $86.6082 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $71.49 | 7.545% | $76.8839 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $225.87 | 8.325% | $244.6737 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $158.90 | 5.117% | $167.0309 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $953.95 | $1,034.6485 | $1,034.64 | $1,034.65 | $1,034.60 | |