| 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 | $178.79 | 9.219% | $195.2727 | $195.27 | $195.25 | $195.30 |
| Purchase #2 | $195.39 | 13.609% | $221.9806 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $105.70 | 11.317% | $117.6621 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $230.27 | 6.813% | $245.9583 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $169.35 | 13.642% | $192.4527 | $192.45 | $192.45 | $192.50 |
| Purchase #6 | $54.80 | 5.713% | $57.9307 | $57.93 | $57.95 | $57.90 |
| Purchase #7 | $177.43 | 8.598% | $192.6854 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $1,111.73 | $1,223.9425 | $1,223.94 | $1,223.95 | $1,224.10 | |