| 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 | $97.69 | 3.393% | $101.0046 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $99.30 | 12.436% | $111.6489 | $111.65 | $111.65 | $111.60 |
| Purchase #3 | $140.64 | 7.150% | $150.6958 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $163.79 | 12.556% | $184.3555 | $184.36 | $184.35 | $184.40 |
| Purchase #5 | $151.33 | 9.763% | $166.1043 | $166.10 | $166.10 | $166.10 |
| Purchase #6 | $190.55 | 13.678% | $216.6134 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $122.99 | 7.736% | $132.5045 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $966.29 | $1,062.9270 | $1,062.92 | $1,062.90 | $1,062.90 | |