| 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 | $176.67 | 3.262% | $182.433 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $192.61 | 11.449% | $214.6619 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $74.66 | 6.642% | $79.6189 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $80.39 | 8.568% | $87.2778 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $238.30 | 12.816% | $268.8405 | $268.84 | $268.85 | $268.80 |
| Purchase #6 | $83.51 | 7.450% | $89.7315 | $89.73 | $89.75 | $89.70 |
| Purchase #7 | $107.70 | 11.489% | $120.0737 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $953.84 | $1,042.6373 | $1,042.63 | $1,042.65 | $1,042.60 | |