| 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 | $189.55 | 11.562% | $211.4658 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $73.30 | 5.863% | $77.5976 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $155.78 | 7.138% | $166.8996 | $166.90 | $166.90 | $166.90 |
| Purchase #4 | $109.63 | 6.703% | $116.9785 | $116.98 | $117.00 | $117.00 |
| Purchase #5 | $126.86 | 5.554% | $133.9058 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $244.99 | 5.821% | $259.2509 | $259.25 | $259.25 | $259.30 |
| Purchase #7 | $93.97 | 7.417% | $100.9398 | $100.94 | $100.95 | $100.90 |
| 7 purchase totals = | $994.08 | $1,067.0380 | $1,067.05 | $1,067.05 | $1,067.10 | |