| 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 | $181.68 | 4.285% | $189.465 | $189.47 | $189.45 | $189.50 |
| Purchase #2 | $199.65 | 12.344% | $224.2948 | $224.29 | $224.30 | $224.30 |
| Purchase #3 | $62.57 | 6.684% | $66.7522 | $66.75 | $66.75 | $66.80 |
| Purchase #4 | $60.27 | 5.754% | $63.7379 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $105.78 | 11.512% | $117.9574 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $194.73 | 7.770% | $209.8605 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $161.33 | 6.103% | $171.176 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $966.01 | $1,043.2438 | $1,043.25 | $1,043.25 | $1,043.40 | |