| 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 | $199.48 | 9.790% | $219.0091 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $171.50 | 12.159% | $192.3527 | $192.35 | $192.35 | $192.40 |
| Purchase #3 | $125.77 | 6.405% | $133.8256 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $25.69 | 4.145% | $26.7549 | $26.75 | $26.75 | $26.80 |
| Purchase #5 | $42.80 | 8.676% | $46.5133 | $46.51 | $46.50 | $46.50 |
| Purchase #6 | $194.93 | 13.374% | $220.9999 | $221.00 | $221.00 | $221.00 |
| Purchase #7 | $134.84 | 5.688% | $142.5097 | $142.51 | $142.50 | $142.50 |
| 7 purchase totals = | $895.01 | $981.9652 | $981.96 | $981.95 | $982.00 | |