| 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 | $193.38 | 8.718% | $210.2389 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $159.76 | 5.412% | $168.4062 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $64.44 | 12.790% | $72.6819 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $244.91 | 5.381% | $258.0886 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $187.50 | 12.463% | $210.8681 | $210.87 | $210.85 | $210.90 |
| Purchase #6 | $168.91 | 4.685% | $176.8234 | $176.82 | $176.80 | $176.80 |
| Purchase #7 | $157.45 | 7.793% | $169.7201 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $1,176.35 | $1,266.8272 | $1,266.83 | $1,266.80 | $1,266.80 | |