| 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 | $181.72 | 6.854% | $194.1751 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $155.94 | 12.836% | $175.9565 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $235.26 | 13.711% | $267.5165 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $71.32 | 5.579% | $75.2989 | $75.30 | $75.30 | $75.30 |
| Purchase #5 | $46.27 | 13.552% | $52.5405 | $52.54 | $52.55 | $52.50 |
| Purchase #6 | $13.87 | 8.475% | $15.0455 | $15.05 | $15.05 | $15.00 |
| Purchase #7 | $221.33 | 7.244% | $237.3631 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $925.71 | $1,017.8961 | $1,017.91 | $1,017.90 | $1,017.90 | |