| 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 | $57.48 | 8.246% | $62.2198 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $85.52 | 12.730% | $96.4067 | $96.41 | $96.40 | $96.40 |
| Purchase #3 | $175.93 | 9.208% | $192.1296 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $184.42 | 4.734% | $193.1504 | $193.15 | $193.15 | $193.20 |
| Purchase #5 | $152.44 | 4.428% | $159.19 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $210.76 | 7.692% | $226.9717 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $212.91 | 12.280% | $239.0553 | $239.06 | $239.05 | $239.10 |
| 7 purchase totals = | $1,079.46 | $1,169.1235 | $1,169.13 | $1,169.10 | $1,169.20 | |