| 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 | $92.79 | 6.160% | $98.5059 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $152.51 | 12.773% | $171.9901 | $171.99 | $172.00 | $172.00 |
| Purchase #3 | $46.93 | 3.402% | $48.5266 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $154.75 | 9.586% | $169.5843 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $169.85 | 11.493% | $189.3709 | $189.37 | $189.35 | $189.40 |
| Purchase #6 | $168.56 | 7.464% | $181.1413 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $225.92 | 8.254% | $244.5674 | $244.57 | $244.55 | $244.60 |
| 7 purchase totals = | $1,011.31 | $1,103.6865 | $1,103.69 | $1,103.70 | $1,103.70 | |