| 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 | $155.71 | 13.616% | $176.9115 | $176.91 | $176.90 | $176.90 |
| Purchase #2 | $111.28 | 4.628% | $116.43 | $116.43 | $116.45 | $116.40 |
| Purchase #3 | $133.79 | 3.755% | $138.8138 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $184.58 | 4.124% | $192.1921 | $192.19 | $192.20 | $192.20 |
| Purchase #5 | $130.86 | 9.651% | $143.4893 | $143.49 | $143.50 | $143.50 |
| Purchase #6 | $119.74 | 12.385% | $134.5698 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $24.84 | 3.384% | $25.6806 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $860.80 | $928.0871 | $928.08 | $928.10 | $928.10 | |