| 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 | $158.43 | 11.159% | $176.1092 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $100.98 | 4.798% | $105.825 | $105.83 | $105.85 | $105.80 |
| Purchase #3 | $194.28 | 11.696% | $217.003 | $217.00 | $217.00 | $217.00 |
| Purchase #4 | $177.48 | 8.174% | $191.9872 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $121.91 | 7.328% | $130.8436 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $246.59 | 11.516% | $274.9873 | $274.99 | $275.00 | $275.00 |
| Purchase #7 | $66.99 | 5.718% | $70.8205 | $70.82 | $70.80 | $70.80 |
| 7 purchase totals = | $1,066.66 | $1,167.5758 | $1,167.58 | $1,167.60 | $1,167.50 | |