| 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 | $88.86 | 6.836% | $94.9345 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $185.25 | 8.115% | $200.283 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $245.95 | 8.226% | $266.1818 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $123.57 | 4.659% | $129.3271 | $129.33 | $129.35 | $129.30 |
| Purchase #5 | $116.98 | 8.577% | $127.0134 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $106.50 | 3.206% | $109.9144 | $109.91 | $109.90 | $109.90 |
| Purchase #7 | $128.27 | 11.263% | $142.7171 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $995.38 | $1,070.3713 | $1,070.36 | $1,070.40 | $1,070.30 | |