| 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 | $188.85 | 3.171% | $194.8384 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $213.75 | 9.285% | $233.5967 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $232.81 | 13.503% | $264.2463 | $264.25 | $264.25 | $264.20 |
| Purchase #4 | $66.36 | 10.262% | $73.1699 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $196.39 | 4.868% | $205.9503 | $205.95 | $205.95 | $206.00 |
| Purchase #6 | $229.59 | 3.331% | $237.2376 | $237.24 | $237.25 | $237.20 |
| Purchase #7 | $10.35 | 8.105% | $11.1889 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $1,138.10 | $1,220.2281 | $1,220.24 | $1,220.25 | $1,220.20 | |