| 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 | $193.78 | 10.473% | $214.0746 | $214.07 | $214.05 | $214.10 |
| Purchase #2 | $23.75 | 12.367% | $26.6872 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $122.52 | 10.452% | $135.3258 | $135.33 | $135.35 | $135.30 |
| Purchase #4 | $85.84 | 3.443% | $88.7955 | $88.80 | $88.80 | $88.80 |
| Purchase #5 | $125.91 | 13.136% | $142.4495 | $142.45 | $142.45 | $142.40 |
| Purchase #6 | $160.55 | 11.116% | $178.3967 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $181.49 | 9.484% | $198.7025 | $198.70 | $198.70 | $198.70 |
| 7 purchase totals = | $893.84 | $984.4318 | $984.44 | $984.45 | $984.40 | |