| 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 | $91.38 | 5.149% | $96.0852 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $88.88 | 6.291% | $94.4714 | $94.47 | $94.45 | $94.50 |
| Purchase #3 | $156.67 | 5.531% | $165.3354 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $221.50 | 7.619% | $238.3761 | $238.38 | $238.40 | $238.40 |
| Purchase #5 | $196.53 | 8.553% | $213.3392 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $168.69 | 8.853% | $183.6241 | $183.62 | $183.60 | $183.60 |
| Purchase #7 | $219.39 | 9.824% | $240.9429 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $1,143.04 | $1,232.1743 | $1,232.18 | $1,232.20 | $1,232.10 | |