| 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 | $144.61 | 7.874% | $155.9966 | $156.00 | $156.00 | $156.00 |
| Purchase #2 | $162.91 | 4.241% | $169.819 | $169.82 | $169.80 | $169.80 |
| Purchase #3 | $217.50 | 7.484% | $233.7777 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $91.38 | 5.464% | $96.373 | $96.37 | $96.35 | $96.40 |
| Purchase #5 | $44.60 | 12.386% | $50.1242 | $50.12 | $50.10 | $50.10 |
| Purchase #6 | $33.58 | 4.784% | $35.1865 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $38.97 | 7.570% | $41.92 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $733.55 | $783.1970 | $783.20 | $783.15 | $783.20 | |