| 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 | $171.95 | 6.589% | $183.2798 | $183.28 | $183.30 | $183.30 |
| Purchase #2 | $25.39 | 7.726% | $27.3516 | $27.35 | $27.35 | $27.40 |
| Purchase #3 | $93.66 | 5.643% | $98.9452 | $98.95 | $98.95 | $98.90 |
| Purchase #4 | $58.31 | 13.412% | $66.1305 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $34.91 | 9.525% | $38.2352 | $38.24 | $38.25 | $38.20 |
| Purchase #6 | $15.42 | 13.864% | $17.5578 | $17.56 | $17.55 | $17.60 |
| Purchase #7 | $112.95 | 13.315% | $127.9893 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $512.59 | $559.4894 | $559.50 | $559.55 | $559.50 | |