| 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 | $164.49 | 10.789% | $182.2368 | $182.24 | $182.25 | $182.20 |
| Purchase #2 | $36.51 | 5.551% | $38.5367 | $38.54 | $38.55 | $38.50 |
| Purchase #3 | $203.98 | 5.207% | $214.6012 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $34.67 | 7.368% | $37.2245 | $37.22 | $37.20 | $37.20 |
| Purchase #5 | $38.75 | 12.832% | $43.7224 | $43.72 | $43.70 | $43.70 |
| Purchase #6 | $148.95 | 12.139% | $167.031 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $124.96 | 6.131% | $132.6213 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $752.31 | $815.9739 | $815.97 | $815.95 | $815.80 | |