| 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 | $90.80 | 3.244% | $93.7456 | $93.75 | $93.75 | $93.70 |
| Purchase #2 | $176.85 | 10.218% | $194.9205 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $150.29 | 3.334% | $155.3007 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $235.35 | 8.450% | $255.2371 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $196.84 | 5.805% | $208.2666 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $188.59 | 7.375% | $202.4985 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $46.88 | 4.403% | $48.9441 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $1,085.60 | $1,158.9131 | $1,158.92 | $1,158.90 | $1,158.80 | |