| 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 | $176.40 | 11.295% | $196.3244 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $157.92 | 7.228% | $169.3345 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $61.60 | 9.222% | $67.2808 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $114.62 | 12.763% | $129.249 | $129.25 | $129.25 | $129.20 |
| Purchase #5 | $237.55 | 8.864% | $258.6064 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $70.75 | 13.647% | $80.4053 | $80.41 | $80.40 | $80.40 |
| Purchase #7 | $71.94 | 4.618% | $75.2622 | $75.26 | $75.25 | $75.30 |
| 7 purchase totals = | $890.78 | $976.4626 | $976.46 | $976.45 | $976.40 | |