| 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 | $172.95 | 13.705% | $196.6528 | $196.65 | $196.65 | $196.70 |
| Purchase #2 | $188.40 | 8.477% | $204.3707 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $121.77 | 11.753% | $136.0816 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $35.35 | 11.111% | $39.2777 | $39.28 | $39.30 | $39.30 |
| Purchase #5 | $128.30 | 3.173% | $132.371 | $132.37 | $132.35 | $132.40 |
| Purchase #6 | $68.83 | 8.136% | $74.43 | $74.43 | $74.45 | $74.40 |
| Purchase #7 | $156.47 | 9.544% | $171.4035 | $171.40 | $171.40 | $171.40 |
| 7 purchase totals = | $872.07 | $954.5873 | $954.58 | $954.60 | $954.70 | |