| 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 | $125.97 | 12.208% | $141.3484 | $141.35 | $141.35 | $141.30 |
| Purchase #2 | $178.98 | 10.719% | $198.1649 | $198.16 | $198.15 | $198.20 |
| Purchase #3 | $170.56 | 12.286% | $191.515 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $31.72 | 11.621% | $35.4062 | $35.41 | $35.40 | $35.40 |
| Purchase #5 | $150.99 | 7.790% | $162.7521 | $162.75 | $162.75 | $162.80 |
| Purchase #6 | $162.52 | 7.312% | $174.4035 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $41.80 | 10.128% | $46.0335 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $862.54 | $949.6236 | $949.62 | $949.60 | $949.60 | |