| 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 | $164.53 | 3.168% | $169.7423 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $173.47 | 9.858% | $190.5707 | $190.57 | $190.55 | $190.60 |
| Purchase #3 | $159.45 | 9.348% | $174.3554 | $174.36 | $174.35 | $174.40 |
| Purchase #4 | $166.69 | 3.507% | $172.5358 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $13.35 | 10.768% | $14.7875 | $14.79 | $14.80 | $14.80 |
| Purchase #6 | $43.49 | 9.694% | $47.7059 | $47.71 | $47.70 | $47.70 |
| Purchase #7 | $245.54 | 4.481% | $256.5426 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $966.52 | $1,026.2402 | $1,026.25 | $1,026.25 | $1,026.20 | |