| 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 | $187.71 | 8.264% | $203.2224 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $37.48 | 3.402% | $38.7551 | $38.76 | $38.75 | $38.80 |
| Purchase #3 | $121.64 | 6.248% | $129.2401 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $63.55 | 4.305% | $66.2858 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $132.50 | 8.726% | $144.062 | $144.06 | $144.05 | $144.10 |
| Purchase #6 | $128.73 | 9.287% | $140.6852 | $140.69 | $140.70 | $140.70 |
| Purchase #7 | $220.57 | 11.554% | $246.0547 | $246.05 | $246.05 | $246.10 |
| 7 purchase totals = | $892.18 | $968.3053 | $968.31 | $968.30 | $968.40 | |