| 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 | $109.66 | 8.118% | $118.5622 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $151.42 | 4.339% | $157.9901 | $157.99 | $158.00 | $158.00 |
| Purchase #3 | $138.74 | 13.370% | $157.2895 | $157.29 | $157.30 | $157.30 |
| Purchase #4 | $105.30 | 6.278% | $111.9107 | $111.91 | $111.90 | $111.90 |
| Purchase #5 | $95.70 | 9.740% | $105.0212 | $105.02 | $105.00 | $105.00 |
| Purchase #6 | $161.78 | 8.807% | $176.028 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $214.87 | 6.306% | $228.4197 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $977.47 | $1,055.2214 | $1,055.22 | $1,055.20 | $1,055.20 | |