| 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 | $169.63 | 12.827% | $191.3884 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $183.63 | 12.217% | $206.0641 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $158.73 | 4.259% | $165.4903 | $165.49 | $165.50 | $165.50 |
| Purchase #4 | $54.55 | 3.186% | $56.288 | $56.29 | $56.30 | $56.30 |
| Purchase #5 | $61.65 | 7.553% | $66.3064 | $66.31 | $66.30 | $66.30 |
| Purchase #6 | $118.43 | 10.432% | $130.7846 | $130.78 | $130.80 | $130.80 |
| Purchase #7 | $166.78 | 8.553% | $181.0447 | $181.04 | $181.05 | $181.00 |
| 7 purchase totals = | $913.40 | $997.3665 | $997.36 | $997.40 | $997.40 | |