| 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 | $98.79 | 4.149% | $102.8888 | $102.89 | $102.90 | $102.90 |
| Purchase #2 | $161.29 | 8.379% | $174.8045 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $114.26 | 7.693% | $123.05 | $123.05 | $123.05 | $123.10 |
| Purchase #4 | $54.53 | 13.210% | $61.7334 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $43.67 | 10.309% | $48.1719 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $194.93 | 7.513% | $209.5751 | $209.58 | $209.60 | $209.60 |
| Purchase #7 | $225.56 | 6.770% | $240.8304 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $893.03 | $961.0541 | $961.05 | $961.10 | $961.10 | |