| 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 | $181.86 | 8.689% | $197.6618 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $30.32 | 6.737% | $32.3627 | $32.36 | $32.35 | $32.40 |
| Purchase #3 | $43.90 | 5.770% | $46.433 | $46.43 | $46.45 | $46.40 |
| Purchase #4 | $189.67 | 8.570% | $205.9247 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $128.62 | 10.687% | $142.3656 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $218.40 | 4.107% | $227.3697 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $121.97 | 6.215% | $129.5504 | $129.55 | $129.55 | $129.60 |
| 7 purchase totals = | $914.74 | $981.6679 | $981.66 | $981.60 | $981.80 | |