| 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 | $199.95 | 13.765% | $227.4731 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $206.60 | 6.193% | $219.3947 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $123.47 | 12.135% | $138.4531 | $138.45 | $138.45 | $138.50 |
| Purchase #4 | $105.68 | 13.812% | $120.2765 | $120.28 | $120.30 | $120.30 |
| Purchase #5 | $5.72 | 8.391% | $6.2 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $80.52 | 12.806% | $90.8314 | $90.83 | $90.85 | $90.80 |
| Purchase #7 | $150.25 | 8.328% | $162.7628 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $872.19 | $965.3916 | $965.38 | $965.40 | $965.50 | |