| 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 | $91.54 | 3.480% | $94.7256 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $97.27 | 6.469% | $103.5624 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $242.74 | 9.667% | $266.2057 | $266.21 | $266.20 | $266.20 |
| Purchase #4 | $144.81 | 4.246% | $150.9586 | $150.96 | $150.95 | $151.00 |
| Purchase #5 | $128.47 | 8.735% | $139.6919 | $139.69 | $139.70 | $139.70 |
| Purchase #6 | $195.79 | 8.408% | $212.252 | $212.25 | $212.25 | $212.30 |
| Purchase #7 | $184.31 | 8.152% | $199.335 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $1,084.93 | $1,166.7312 | $1,166.74 | $1,166.75 | $1,166.80 | |