| 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 | $178.86 | 11.649% | $199.6954 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $132.35 | 6.282% | $140.6642 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $211.88 | 12.708% | $238.8057 | $238.81 | $238.80 | $238.80 |
| Purchase #4 | $35.92 | 3.813% | $37.2896 | $37.29 | $37.30 | $37.30 |
| Purchase #5 | $188.40 | 9.102% | $205.5482 | $205.55 | $205.55 | $205.50 |
| Purchase #6 | $188.81 | 10.866% | $209.3261 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $164.36 | 8.429% | $178.2139 | $178.21 | $178.20 | $178.20 |
| 7 purchase totals = | $1,100.58 | $1,209.5431 | $1,209.55 | $1,209.55 | $1,209.50 | |