| 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 | $162.69 | 8.573% | $176.6374 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $105.38 | 13.158% | $119.2459 | $119.25 | $119.25 | $119.20 |
| Purchase #3 | $117.89 | 3.707% | $122.2602 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $141.70 | 8.492% | $153.7332 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $9.84 | 10.813% | $10.904 | $10.90 | $10.90 | $10.90 |
| Purchase #6 | $82.74 | 7.579% | $89.0109 | $89.01 | $89.00 | $89.00 |
| Purchase #7 | $202.46 | 5.266% | $213.1215 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $822.70 | $884.9131 | $884.91 | $884.90 | $884.80 | |