| 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 | $195.53 | 9.354% | $213.8199 | $213.82 | $213.80 | $213.80 |
| Purchase #2 | $141.80 | 7.628% | $152.6165 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $163.46 | 9.141% | $178.4019 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $68.92 | 11.220% | $76.6528 | $76.65 | $76.65 | $76.70 |
| Purchase #5 | $150.77 | 6.725% | $160.9093 | $160.91 | $160.90 | $160.90 |
| Purchase #6 | $156.60 | 12.760% | $176.5822 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $85.26 | 8.134% | $92.195 | $92.20 | $92.20 | $92.20 |
| 7 purchase totals = | $962.34 | $1,051.1776 | $1,051.18 | $1,051.15 | $1,051.20 | |