| 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 | $176.79 | 6.291% | $187.9119 | $187.91 | $187.90 | $187.90 |
| Purchase #2 | $135.37 | 7.729% | $145.8327 | $145.83 | $145.85 | $145.80 |
| Purchase #3 | $57.59 | 4.127% | $59.9667 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $136.41 | 4.271% | $142.2361 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $5.75 | 12.475% | $6.4673 | $6.47 | $6.45 | $6.50 |
| Purchase #6 | $180.81 | 6.247% | $192.1052 | $192.11 | $192.10 | $192.10 |
| Purchase #7 | $201.32 | 13.392% | $228.2808 | $228.28 | $228.30 | $228.30 |
| 7 purchase totals = | $894.04 | $962.8007 | $962.81 | $962.80 | $962.80 | |