| 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 | $142.67 | 13.323% | $161.6779 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $123.53 | 9.589% | $135.3753 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $92.74 | 10.729% | $102.6901 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $210.59 | 6.833% | $224.9796 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $157.41 | 4.430% | $164.3833 | $164.38 | $164.40 | $164.40 |
| Purchase #6 | $184.92 | 9.255% | $202.0343 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $86.36 | 13.820% | $98.295 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $998.22 | $1,089.4355 | $1,089.44 | $1,089.55 | $1,089.50 | |