| 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 | $154.63 | 9.364% | $169.1096 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $98.25 | 9.754% | $107.8333 | $107.83 | $107.85 | $107.80 |
| Purchase #3 | $205.69 | 6.821% | $219.7201 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $230.91 | 8.219% | $249.8885 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $12.53 | 4.587% | $13.1048 | $13.10 | $13.10 | $13.10 |
| Purchase #6 | $195.29 | 12.279% | $219.2697 | $219.27 | $219.25 | $219.30 |
| Purchase #7 | $165.77 | 7.711% | $178.5525 | $178.55 | $178.55 | $178.60 |
| 7 purchase totals = | $1,063.07 | $1,157.4785 | $1,157.47 | $1,157.45 | $1,157.50 | |