| 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 | $171.65 | 7.576% | $184.6542 | $184.65 | $184.65 | $184.70 |
| Purchase #2 | $13.28 | 7.164% | $14.2314 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $62.81 | 8.412% | $68.0936 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $89.67 | 13.542% | $101.8131 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $192.27 | 4.124% | $200.1992 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $133.38 | 5.839% | $141.1681 | $141.17 | $141.15 | $141.20 |
| Purchase #7 | $116.58 | 5.376% | $122.8473 | $122.85 | $122.85 | $122.80 |
| 7 purchase totals = | $779.64 | $833.0069 | $833.00 | $833.00 | $833.00 | |