| 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 | $187.60 | 3.559% | $194.2767 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $110.80 | 6.476% | $117.9754 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $42.62 | 6.686% | $45.4696 | $45.47 | $45.45 | $45.50 |
| Purchase #4 | $161.41 | 9.614% | $176.928 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $131.58 | 10.441% | $145.3183 | $145.32 | $145.30 | $145.30 |
| Purchase #6 | $187.34 | 9.269% | $204.7045 | $204.70 | $204.70 | $204.70 |
| Purchase #7 | $154.65 | 13.237% | $175.121 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $976.00 | $1,059.7935 | $1,059.80 | $1,059.80 | $1,059.80 | |