| 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 | $202.59 | 7.486% | $217.7559 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $90.35 | 4.623% | $94.5269 | $94.53 | $94.55 | $94.50 |
| Purchase #3 | $103.75 | 3.452% | $107.3315 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $31.33 | 9.772% | $34.3916 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $185.59 | 3.296% | $191.707 | $191.71 | $191.70 | $191.70 |
| Purchase #6 | $134.52 | 6.829% | $143.7064 | $143.71 | $143.70 | $143.70 |
| Purchase #7 | $196.65 | 12.538% | $221.306 | $221.31 | $221.30 | $221.30 |
| 7 purchase totals = | $944.78 | $1,010.7253 | $1,010.74 | $1,010.75 | $1,010.70 | |