| 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 | $154.60 | 9.527% | $169.3287 | $169.33 | $169.35 | $169.30 |
| Purchase #2 | $94.57 | 8.463% | $102.5735 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $248.43 | 12.422% | $279.29 | $279.29 | $279.30 | $279.30 |
| Purchase #4 | $184.44 | 12.674% | $207.8159 | $207.82 | $207.80 | $207.80 |
| Purchase #5 | $192.49 | 8.644% | $209.1288 | $209.13 | $209.15 | $209.10 |
| Purchase #6 | $70.54 | 8.624% | $76.6234 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $174.98 | 13.845% | $199.206 | $199.21 | $199.20 | $199.20 |
| 7 purchase totals = | $1,120.05 | $1,243.9663 | $1,243.97 | $1,243.95 | $1,243.90 | |