| 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 | $173.54 | 11.840% | $194.0871 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $163.45 | 3.558% | $169.2656 | $169.27 | $169.25 | $169.30 |
| Purchase #3 | $237.67 | 8.671% | $258.2784 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $149.67 | 6.111% | $158.8163 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $153.63 | 4.873% | $161.1164 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $22.77 | 12.416% | $25.5971 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $241.30 | 6.816% | $257.747 | $257.75 | $257.75 | $257.70 |
| 7 purchase totals = | $1,142.03 | $1,224.9079 | $1,224.93 | $1,224.90 | $1,224.90 | |