| 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 | $185.34 | 3.391% | $191.6249 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $173.53 | 8.144% | $187.6623 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $87.95 | 8.856% | $95.7389 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $123.84 | 7.791% | $133.4884 | $133.49 | $133.50 | $133.50 |
| Purchase #5 | $194.88 | 10.512% | $215.3658 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $172.94 | 9.764% | $189.8259 | $189.83 | $189.85 | $189.80 |
| Purchase #7 | $245.93 | 11.677% | $274.6472 | $274.65 | $274.65 | $274.60 |
| 7 purchase totals = | $1,184.41 | $1,288.3534 | $1,288.36 | $1,288.35 | $1,288.30 | |