| 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 | $153.72 | 4.808% | $161.1109 | $161.11 | $161.10 | $161.10 |
| Purchase #2 | $168.49 | 4.631% | $176.2928 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $82.41 | 7.437% | $88.5388 | $88.54 | $88.55 | $88.50 |
| Purchase #4 | $132.90 | 8.719% | $144.4876 | $144.49 | $144.50 | $144.50 |
| Purchase #5 | $229.70 | 3.468% | $237.666 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $16.59 | 13.519% | $18.8328 | $18.83 | $18.85 | $18.80 |
| Purchase #7 | $185.73 | 7.740% | $200.1055 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $969.54 | $1,027.0344 | $1,027.04 | $1,027.05 | $1,027.00 | |