| 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 | $115.98 | 13.392% | $131.512 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $17.55 | 5.717% | $18.5533 | $18.55 | $18.55 | $18.60 |
| Purchase #3 | $201.26 | 4.271% | $209.8558 | $209.86 | $209.85 | $209.90 |
| Purchase #4 | $178.55 | 3.826% | $185.3813 | $185.38 | $185.40 | $185.40 |
| Purchase #5 | $114.54 | 3.473% | $118.518 | $118.52 | $118.50 | $118.50 |
| Purchase #6 | $70.41 | 6.302% | $74.8472 | $74.85 | $74.85 | $74.80 |
| Purchase #7 | $203.89 | 11.843% | $228.0367 | $228.04 | $228.05 | $228.00 |
| 7 purchase totals = | $902.18 | $966.7043 | $966.71 | $966.70 | $966.70 | |