| 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 | $82.68 | 9.511% | $90.5437 | $90.54 | $90.55 | $90.50 |
| Purchase #2 | $169.45 | 8.614% | $184.0464 | $184.05 | $184.05 | $184.00 |
| Purchase #3 | $163.92 | 4.649% | $171.5406 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $105.35 | 11.398% | $117.3578 | $117.36 | $117.35 | $117.40 |
| Purchase #5 | $84.53 | 13.634% | $96.0548 | $96.05 | $96.05 | $96.10 |
| Purchase #6 | $144.62 | 7.699% | $155.7543 | $155.75 | $155.75 | $155.80 |
| Purchase #7 | $180.93 | 6.325% | $192.3738 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $931.48 | $1,007.6714 | $1,007.66 | $1,007.65 | $1,007.70 | |