| 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 | $169.33 | 11.477% | $188.764 | $188.76 | $188.75 | $188.80 |
| Purchase #2 | $169.28 | 9.579% | $185.4953 | $185.50 | $185.50 | $185.50 |
| Purchase #3 | $247.26 | 12.278% | $277.6186 | $277.62 | $277.60 | $277.60 |
| Purchase #4 | $32.67 | 7.173% | $35.0134 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $154.28 | 8.582% | $167.5203 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $194.77 | 13.472% | $221.0094 | $221.01 | $221.00 | $221.00 |
| Purchase #7 | $132.49 | 9.196% | $144.6738 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $1,100.08 | $1,220.0948 | $1,220.09 | $1,220.00 | $1,220.10 | |