| 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 | $164.48 | 5.536% | $173.5856 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $142.79 | 4.129% | $148.6858 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $165.59 | 10.258% | $182.5762 | $182.58 | $182.60 | $182.60 |
| Purchase #4 | $13.82 | 4.758% | $14.4776 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $130.39 | 6.220% | $138.5003 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $128.60 | 11.182% | $142.9801 | $142.98 | $143.00 | $143.00 |
| Purchase #7 | $248.40 | 8.480% | $269.4643 | $269.46 | $269.45 | $269.50 |
| 7 purchase totals = | $994.07 | $1,070.2699 | $1,070.28 | $1,070.35 | $1,070.40 | |