| 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 | $192.85 | 10.569% | $213.2323 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $153.93 | 12.521% | $173.2036 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $99.83 | 10.619% | $110.4309 | $110.43 | $110.45 | $110.40 |
| Purchase #4 | $167.75 | 9.591% | $183.8389 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $38.36 | 8.346% | $41.5615 | $41.56 | $41.55 | $41.60 |
| Purchase #6 | $160.45 | 6.307% | $170.5696 | $170.57 | $170.55 | $170.60 |
| Purchase #7 | $101.53 | 7.116% | $108.7549 | $108.75 | $108.75 | $108.80 |
| 7 purchase totals = | $914.70 | $1,001.5917 | $1,001.58 | $1,001.60 | $1,001.60 | |