| 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 | $57.92 | 8.457% | $62.8183 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $191.81 | 13.785% | $218.251 | $218.25 | $218.25 | $218.30 |
| Purchase #3 | $202.95 | 12.822% | $228.9722 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $34.26 | 8.584% | $37.2009 | $37.20 | $37.20 | $37.20 |
| Purchase #5 | $82.66 | 8.368% | $89.577 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $86.61 | 9.192% | $94.5712 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $168.71 | 7.842% | $181.9402 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $824.92 | $913.3308 | $913.33 | $913.30 | $913.40 | |