| 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 | $199.90 | 3.653% | $207.2023 | $207.20 | $207.20 | $207.20 |
| Purchase #2 | $89.53 | 6.534% | $95.3799 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $126.54 | 8.857% | $137.7476 | $137.75 | $137.75 | $137.70 |
| Purchase #4 | $173.38 | 3.217% | $178.9576 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $120.31 | 12.760% | $135.6616 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $124.81 | 8.250% | $135.1068 | $135.11 | $135.10 | $135.10 |
| Purchase #7 | $15.34 | 7.193% | $16.4434 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $849.81 | $906.4992 | $906.50 | $906.50 | $906.50 | |