| 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 | $183.36 | 10.763% | $203.095 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $240.88 | 7.791% | $259.647 | $259.65 | $259.65 | $259.60 |
| Purchase #3 | $15.34 | 7.854% | $16.5448 | $16.54 | $16.55 | $16.50 |
| Purchase #4 | $6.65 | 10.410% | $7.3423 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $166.38 | 10.251% | $183.4356 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $217.58 | 5.616% | $229.7993 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $210.81 | 5.370% | $222.1305 | $222.13 | $222.15 | $222.10 |
| 7 purchase totals = | $1,041.00 | $1,121.9945 | $1,122.00 | $1,122.05 | $1,121.80 | |