| 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 | $196.65 | 10.374% | $217.0505 | $217.05 | $217.05 | $217.10 |
| Purchase #2 | $180.83 | 9.756% | $198.4718 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $127.43 | 7.255% | $136.675 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $66.49 | 11.439% | $74.0958 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $34.34 | 6.639% | $36.6198 | $36.62 | $36.60 | $36.60 |
| Purchase #6 | $90.47 | 9.165% | $98.7616 | $98.76 | $98.75 | $98.80 |
| Purchase #7 | $153.54 | 4.437% | $160.3526 | $160.35 | $160.35 | $160.40 |
| 7 purchase totals = | $849.75 | $922.0271 | $922.03 | $922.00 | $922.20 | |