| 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 | $192.44 | 5.449% | $202.9261 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $6.81 | 5.595% | $7.191 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $116.39 | 8.582% | $126.3786 | $126.38 | $126.40 | $126.40 |
| Purchase #4 | $173.90 | 5.113% | $182.7915 | $182.79 | $182.80 | $182.80 |
| Purchase #5 | $101.45 | 8.785% | $110.3624 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $160.99 | 8.602% | $174.8384 | $174.84 | $174.85 | $174.80 |
| Purchase #7 | $130.25 | 11.193% | $144.8289 | $144.83 | $144.85 | $144.80 |
| 7 purchase totals = | $882.23 | $949.3169 | $949.32 | $949.40 | $949.30 | |