| 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 | $151.90 | 4.685% | $159.0165 | $159.02 | $159.00 | $159.00 |
| Purchase #2 | $226.40 | 3.286% | $233.8395 | $233.84 | $233.85 | $233.80 |
| Purchase #3 | $11.28 | 11.156% | $12.5384 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $141.33 | 7.616% | $152.0937 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $123.87 | 9.384% | $135.494 | $135.49 | $135.50 | $135.50 |
| Purchase #6 | $92.33 | 4.566% | $96.5458 | $96.55 | $96.55 | $96.50 |
| Purchase #7 | $95.45 | 8.156% | $103.2349 | $103.23 | $103.25 | $103.20 |
| 7 purchase totals = | $842.56 | $892.7628 | $892.76 | $892.80 | $892.60 | |