| 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 | $176.26 | 6.262% | $187.2974 | $187.30 | $187.30 | $187.30 |
| Purchase #2 | $172.98 | 6.625% | $184.4399 | $184.44 | $184.45 | $184.40 |
| Purchase #3 | $166.43 | 3.519% | $172.2867 | $172.29 | $172.30 | $172.30 |
| Purchase #4 | $135.43 | 4.243% | $141.1763 | $141.18 | $141.20 | $141.20 |
| Purchase #5 | $76.51 | 12.651% | $86.1893 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $45.74 | 3.509% | $47.345 | $47.35 | $47.35 | $47.30 |
| Purchase #7 | $52.31 | 7.111% | $56.0298 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $825.66 | $874.7644 | $874.78 | $874.85 | $874.70 | |