| 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 | $174.76 | 11.676% | $195.165 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $135.40 | 13.209% | $153.285 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $81.63 | 9.763% | $89.5995 | $89.60 | $89.60 | $89.60 |
| Purchase #4 | $152.96 | 10.708% | $169.339 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $196.98 | 11.324% | $219.286 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $214.79 | 11.610% | $239.7271 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $78.47 | 6.561% | $83.6184 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $1,034.99 | $1,150.0200 | $1,150.04 | $1,150.05 | $1,150.00 | |