| 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 | $196.59 | 10.536% | $217.3027 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $170.70 | 6.369% | $181.5719 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $160.75 | 5.288% | $169.2505 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $85.45 | 7.534% | $91.8878 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $172.65 | 12.525% | $194.2744 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $132.42 | 7.736% | $142.664 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $153.84 | 4.777% | $161.1889 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $1,072.40 | $1,158.1402 | $1,158.13 | $1,158.10 | $1,158.30 | |