| 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 | $152.44 | 9.358% | $166.7053 | $166.71 | $166.70 | $166.70 |
| Purchase #2 | $52.33 | 7.455% | $56.2312 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $232.34 | 3.721% | $240.9854 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $102.34 | 13.511% | $116.1672 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $96.47 | 8.121% | $104.3043 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $188.81 | 3.153% | $194.7632 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $247.33 | 4.108% | $257.4903 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $1,072.06 | $1,136.6469 | $1,136.65 | $1,136.65 | $1,136.70 | |