| 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 | $166.26 | 12.473% | $186.9976 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $63.73 | 7.320% | $68.395 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $138.66 | 9.872% | $152.3485 | $152.35 | $152.35 | $152.30 |
| Purchase #4 | $9.59 | 10.690% | $10.6152 | $10.62 | $10.60 | $10.60 |
| Purchase #5 | $232.86 | 13.616% | $264.5662 | $264.57 | $264.55 | $264.60 |
| Purchase #6 | $121.32 | 11.606% | $135.4004 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $206.56 | 4.113% | $215.0558 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $938.98 | $1,033.3787 | $1,033.40 | $1,033.35 | $1,033.40 | |