| 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 | $182.88 | 5.385% | $192.7281 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $55.99 | 13.127% | $63.3398 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $194.93 | 11.744% | $217.8226 | $217.82 | $217.80 | $217.80 |
| Purchase #4 | $47.44 | 4.625% | $49.6341 | $49.63 | $49.65 | $49.60 |
| Purchase #5 | $153.64 | 8.138% | $166.1432 | $166.14 | $166.15 | $166.10 |
| Purchase #6 | $121.85 | 7.833% | $131.3945 | $131.39 | $131.40 | $131.40 |
| Purchase #7 | $207.49 | 10.818% | $229.9363 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $964.22 | $1,050.9986 | $1,050.99 | $1,051.05 | $1,050.80 | |