| 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 | $184.87 | 6.872% | $197.5743 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $97.48 | 10.448% | $107.6647 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $25.93 | 5.303% | $27.3051 | $27.31 | $27.30 | $27.30 |
| Purchase #4 | $114.30 | 13.529% | $129.7636 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $100.80 | 8.346% | $109.2128 | $109.21 | $109.20 | $109.20 |
| Purchase #6 | $194.98 | 10.142% | $214.7549 | $214.75 | $214.75 | $214.80 |
| Purchase #7 | $189.70 | 13.735% | $215.7553 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $908.06 | $1,002.0307 | $1,002.02 | $1,001.95 | $1,002.20 | |