| 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 | $157.86 | 10.461% | $174.3737 | $174.37 | $174.35 | $174.40 |
| Purchase #2 | $58.25 | 11.435% | $64.9109 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $87.58 | 7.548% | $94.1905 | $94.19 | $94.20 | $94.20 |
| Purchase #4 | $220.96 | 9.495% | $241.9402 | $241.94 | $241.95 | $241.90 |
| Purchase #5 | $131.26 | 5.444% | $138.4058 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $129.54 | 6.707% | $138.2282 | $138.23 | $138.25 | $138.20 |
| Purchase #7 | $35.94 | 13.581% | $40.821 | $40.82 | $40.80 | $40.80 |
| 7 purchase totals = | $821.39 | $892.8703 | $892.87 | $892.85 | $892.80 | |