| 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 | $184.75 | 3.463% | $191.1479 | $191.15 | $191.15 | $191.10 |
| Purchase #2 | $89.87 | 5.825% | $95.1049 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $134.65 | 5.530% | $142.0961 | $142.10 | $142.10 | $142.10 |
| Purchase #4 | $195.77 | 12.331% | $219.9104 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $85.57 | 13.112% | $96.7899 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $227.99 | 5.213% | $239.8751 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $94.75 | 6.255% | $100.6766 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $1,013.35 | $1,085.6009 | $1,085.61 | $1,085.65 | $1,085.60 | |