| 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 | $155.61 | 11.555% | $173.5907 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $179.36 | 3.698% | $185.9927 | $185.99 | $186.00 | $186.00 |
| Purchase #3 | $205.39 | 6.432% | $218.6007 | $218.60 | $218.60 | $218.60 |
| Purchase #4 | $120.46 | 3.640% | $124.8447 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $28.86 | 3.541% | $29.8819 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $167.88 | 7.396% | $180.2964 | $180.30 | $180.30 | $180.30 |
| Purchase #7 | $195.84 | 3.871% | $203.421 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $1,053.40 | $1,116.6281 | $1,116.62 | $1,116.65 | $1,116.60 | |