| 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 | $166.51 | 11.561% | $185.7602 | $185.76 | $185.75 | $185.80 |
| Purchase #2 | $247.41 | 4.247% | $257.9175 | $257.92 | $257.90 | $257.90 |
| Purchase #3 | $17.81 | 10.231% | $19.6321 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $245.89 | 13.763% | $279.7318 | $279.73 | $279.75 | $279.70 |
| Purchase #5 | $246.69 | 12.426% | $277.3437 | $277.34 | $277.35 | $277.30 |
| Purchase #6 | $178.84 | 8.371% | $193.8107 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $182.88 | 8.192% | $197.8615 | $197.86 | $197.85 | $197.90 |
| 7 purchase totals = | $1,286.03 | $1,412.0575 | $1,412.05 | $1,412.05 | $1,412.00 | |