| 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 | $112.36 | 4.151% | $117.0241 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $160.39 | 11.549% | $178.9134 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $92.49 | 13.129% | $104.633 | $104.63 | $104.65 | $104.60 |
| Purchase #4 | $168.59 | 3.621% | $174.6946 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $150.94 | 4.487% | $157.7127 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $209.74 | 6.515% | $223.4046 | $223.40 | $223.40 | $223.40 |
| Purchase #7 | $47.57 | 10.471% | $52.5511 | $52.55 | $52.55 | $52.60 |
| 7 purchase totals = | $942.08 | $1,008.9335 | $1,008.91 | $1,008.90 | $1,008.90 | |