| 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 | $152.49 | 10.778% | $168.9254 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $96.81 | 4.803% | $101.4598 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $182.46 | 12.360% | $205.0121 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $240.76 | 7.220% | $258.1429 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $50.64 | 4.539% | $52.9385 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $242.64 | 9.547% | $265.8048 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $163.32 | 3.854% | $169.6144 | $169.61 | $169.60 | $169.60 |
| 7 purchase totals = | $1,129.12 | $1,221.8979 | $1,221.89 | $1,221.90 | $1,221.80 | |