| 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 | $141.58 | 10.615% | $156.6087 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $154.65 | 6.870% | $165.2745 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $210.84 | 5.754% | $222.9717 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $71.92 | 5.162% | $75.6325 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $210.93 | 12.751% | $237.8257 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $188.54 | 6.369% | $200.5481 | $200.55 | $200.55 | $200.50 |
| Purchase #7 | $120.82 | 10.286% | $133.2475 | $133.25 | $133.25 | $133.20 |
| 7 purchase totals = | $1,099.28 | $1,192.1087 | $1,192.11 | $1,192.10 | $1,192.00 | |