| 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 | $183.43 | 4.398% | $191.4973 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $160.77 | 6.223% | $170.7747 | $170.77 | $170.75 | $170.80 |
| Purchase #3 | $56.62 | 11.586% | $63.18 | $63.18 | $63.20 | $63.20 |
| Purchase #4 | $237.53 | 7.131% | $254.4683 | $254.47 | $254.45 | $254.50 |
| Purchase #5 | $75.90 | 4.799% | $79.5424 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $94.77 | 4.498% | $99.0328 | $99.03 | $99.05 | $99.00 |
| Purchase #7 | $185.69 | 4.263% | $193.606 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $994.71 | $1,052.1015 | $1,052.10 | $1,052.10 | $1,052.10 | |