| 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 | $17.59 | 9.335% | $19.232 | $19.23 | $19.25 | $19.20 |
| Purchase #2 | $91.49 | 4.293% | $95.4177 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $144.89 | 11.715% | $161.8639 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $58.55 | 10.510% | $64.7036 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $209.33 | 4.316% | $218.3647 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $198.86 | 11.441% | $221.6116 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $174.50 | 11.480% | $194.5326 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $895.21 | $975.7261 | $975.71 | $975.70 | $975.70 | |