| 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 | $158.46 | 8.339% | $171.674 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $88.48 | 7.617% | $95.2195 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $232.55 | 3.111% | $239.7846 | $239.78 | $239.80 | $239.80 |
| Purchase #4 | $27.60 | 8.436% | $29.9283 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $34.63 | 10.655% | $38.3198 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $97.51 | 5.755% | $103.1217 | $103.12 | $103.10 | $103.10 |
| Purchase #7 | $93.69 | 7.770% | $100.9697 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $732.92 | $779.0176 | $779.01 | $778.95 | $779.00 | |