| 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 | $192.59 | 3.874% | $200.0509 | $200.05 | $200.05 | $200.10 |
| Purchase #2 | $183.80 | 7.687% | $197.9287 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $98.60 | 9.868% | $108.3298 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $66.80 | 12.669% | $75.2629 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $179.84 | 11.475% | $200.4766 | $200.48 | $200.50 | $200.50 |
| Purchase #6 | $194.28 | 8.393% | $210.5859 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $28.82 | 6.600% | $30.7221 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $944.73 | $1,023.3569 | $1,023.36 | $1,023.40 | $1,023.40 | |