| 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 | $176.40 | 4.517% | $184.368 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $11.78 | 13.318% | $13.3489 | $13.35 | $13.35 | $13.30 |
| Purchase #3 | $46.70 | 8.347% | $50.598 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $187.98 | 8.653% | $204.2459 | $204.25 | $204.25 | $204.20 |
| Purchase #5 | $136.67 | 8.234% | $147.9234 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $136.77 | 3.843% | $142.0261 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $246.46 | 11.347% | $274.4258 | $274.43 | $274.45 | $274.40 |
| 7 purchase totals = | $942.76 | $1,016.9361 | $1,016.95 | $1,016.95 | $1,016.80 | |