| 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 | $186.91 | 10.408% | $206.3636 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $172.52 | 11.103% | $191.6749 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $233.35 | 8.726% | $253.7121 | $253.71 | $253.70 | $253.70 |
| Purchase #4 | $128.43 | 3.609% | $133.065 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $158.62 | 4.511% | $165.7753 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $202.49 | 13.304% | $229.4293 | $229.43 | $229.45 | $229.40 |
| Purchase #7 | $99.67 | 9.571% | $109.2094 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $1,181.99 | $1,289.2296 | $1,289.23 | $1,289.20 | $1,289.30 | |