| 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 | $152.28 | 11.102% | $169.1861 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $14.91 | 10.675% | $16.5016 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $194.38 | 4.828% | $203.7647 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $139.92 | 11.188% | $155.5742 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $175.28 | 9.330% | $191.6336 | $191.63 | $191.65 | $191.60 |
| Purchase #6 | $37.57 | 11.516% | $41.8966 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $92.45 | 12.152% | $103.6845 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $806.79 | $882.2413 | $882.23 | $882.25 | $882.30 | |