| 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 | $190.85 | 6.518% | $203.2896 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $239.68 | 10.681% | $265.2802 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $136.92 | 3.351% | $141.5082 | $141.51 | $141.50 | $141.50 |
| Purchase #4 | $146.68 | 6.446% | $156.135 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $65.41 | 5.550% | $69.0403 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $106.53 | 10.797% | $118.032 | $118.03 | $118.05 | $118.00 |
| Purchase #7 | $89.99 | 9.125% | $98.2016 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $976.06 | $1,051.4869 | $1,051.49 | $1,051.55 | $1,051.40 | |