| 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 | $188.27 | 13.263% | $213.2403 | $213.24 | $213.25 | $213.20 |
| Purchase #2 | $52.26 | 7.647% | $56.2563 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $131.46 | 13.776% | $149.5699 | $149.57 | $149.55 | $149.60 |
| Purchase #4 | $19.44 | 12.805% | $21.9293 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $198.35 | 9.867% | $217.9212 | $217.92 | $217.90 | $217.90 |
| Purchase #6 | $192.25 | 3.388% | $198.7634 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $106.67 | 6.741% | $113.8606 | $113.86 | $113.85 | $113.90 |
| 7 purchase totals = | $888.70 | $971.5410 | $971.54 | $971.50 | $971.60 | |