| 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 | $147.39 | 7.840% | $158.9454 | $158.95 | $158.95 | $158.90 |
| Purchase #2 | $21.87 | 4.847% | $22.93 | $22.93 | $22.95 | $22.90 |
| Purchase #3 | $54.73 | 12.657% | $61.6572 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $180.76 | 6.275% | $192.1027 | $192.10 | $192.10 | $192.10 |
| Purchase #5 | $237.85 | 4.812% | $249.2953 | $249.30 | $249.30 | $249.30 |
| Purchase #6 | $35.92 | 10.167% | $39.572 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $218.69 | 12.139% | $245.2368 | $245.24 | $245.25 | $245.20 |
| 7 purchase totals = | $897.21 | $969.7394 | $969.75 | $969.75 | $969.70 | |