| 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 | $159.87 | 4.488% | $167.045 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $204.50 | 13.249% | $231.5942 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $195.82 | 6.597% | $208.7382 | $208.74 | $208.75 | $208.70 |
| Purchase #4 | $135.28 | 8.745% | $147.1102 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $109.70 | 5.811% | $116.0747 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $100.89 | 8.207% | $109.17 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $196.61 | 13.577% | $223.3037 | $223.30 | $223.30 | $223.30 |
| 7 purchase totals = | $1,102.67 | $1,203.0360 | $1,203.03 | $1,203.00 | $1,203.00 | |