| 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 | $183.37 | 7.720% | $197.5262 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $185.52 | 11.242% | $206.3762 | $206.38 | $206.40 | $206.40 |
| Purchase #3 | $166.42 | 4.540% | $173.9755 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $238.34 | 4.823% | $249.8351 | $249.84 | $249.85 | $249.80 |
| Purchase #5 | $181.72 | 10.108% | $200.0883 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $101.43 | 7.127% | $108.6589 | $108.66 | $108.65 | $108.70 |
| Purchase #7 | $218.69 | 4.324% | $228.1462 | $228.15 | $228.15 | $228.10 |
| 7 purchase totals = | $1,275.49 | $1,364.6064 | $1,364.63 | $1,364.70 | $1,364.60 | |