| 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 | $150.61 | 7.771% | $162.3139 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $158.43 | 4.772% | $165.9903 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $126.67 | 4.427% | $132.2777 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $19.68 | 5.205% | $20.7043 | $20.70 | $20.70 | $20.70 |
| Purchase #5 | $244.68 | 12.854% | $276.1312 | $276.13 | $276.15 | $276.10 |
| Purchase #6 | $21.77 | 9.598% | $23.8595 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $192.96 | 13.603% | $219.2083 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $914.80 | $1,000.4852 | $1,000.48 | $1,000.50 | $1,000.50 | |