| 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 | $181.41 | 5.427% | $191.2551 | $191.26 | $191.25 | $191.30 |
| Purchase #2 | $142.98 | 13.147% | $161.7776 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $90.44 | 4.541% | $94.5469 | $94.55 | $94.55 | $94.50 |
| Purchase #4 | $171.53 | 13.579% | $194.8221 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $208.65 | 10.572% | $230.7085 | $230.71 | $230.70 | $230.70 |
| Purchase #6 | $5.43 | 4.332% | $5.6652 | $5.67 | $5.65 | $5.70 |
| Purchase #7 | $116.69 | 4.410% | $121.836 | $121.84 | $121.85 | $121.80 |
| 7 purchase totals = | $917.13 | $1,000.6114 | $1,000.63 | $1,000.60 | $1,000.60 | |