| 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 | $169.84 | 13.505% | $192.7769 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $53.76 | 13.243% | $60.8794 | $60.88 | $60.90 | $60.90 |
| Purchase #3 | $87.43 | 7.256% | $93.7739 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $153.46 | 13.617% | $174.3566 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $175.36 | 12.589% | $197.4361 | $197.44 | $197.45 | $197.40 |
| Purchase #6 | $117.34 | 5.624% | $123.9392 | $123.94 | $123.95 | $123.90 |
| Purchase #7 | $208.58 | 4.437% | $217.8347 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $965.77 | $1,060.9968 | $1,061.00 | $1,061.05 | $1,061.00 | |