| 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 | $176.56 | 11.825% | $197.4382 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $106.81 | 7.679% | $115.0119 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $177.68 | 8.255% | $192.3475 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $110.98 | 7.626% | $119.4433 | $119.44 | $119.45 | $119.40 |
| Purchase #5 | $146.89 | 6.480% | $156.4085 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $156.96 | 8.140% | $169.7365 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $86.79 | 13.181% | $98.2298 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $962.67 | $1,048.6157 | $1,048.62 | $1,048.65 | $1,048.40 | |