| 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 | $145.60 | 11.649% | $162.5609 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $189.93 | 6.515% | $202.3039 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $52.43 | 3.657% | $54.3474 | $54.35 | $54.35 | $54.30 |
| Purchase #4 | $108.92 | 6.279% | $115.7591 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $205.42 | 13.674% | $233.5091 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $79.81 | 9.397% | $87.3097 | $87.31 | $87.30 | $87.30 |
| Purchase #7 | $103.36 | 12.466% | $116.2449 | $116.24 | $116.25 | $116.20 |
| 7 purchase totals = | $885.47 | $972.0350 | $972.03 | $972.00 | $972.00 | |