| 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 | $178.37 | 4.388% | $186.1969 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $54.82 | 11.754% | $61.2635 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $108.37 | 6.869% | $115.8139 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $241.99 | 4.393% | $252.6206 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $28.43 | 12.546% | $31.9968 | $32.00 | $32.00 | $32.00 |
| Purchase #6 | $26.42 | 10.710% | $29.2496 | $29.25 | $29.25 | $29.20 |
| Purchase #7 | $173.62 | 10.190% | $191.3119 | $191.31 | $191.30 | $191.30 |
| 7 purchase totals = | $812.02 | $868.4532 | $868.45 | $868.40 | $868.40 | |