| 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 | $195.30 | 6.216% | $207.4398 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $124.49 | 4.283% | $129.8219 | $129.82 | $129.80 | $129.80 |
| Purchase #3 | $10.90 | 7.238% | $11.6889 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $36.87 | 7.387% | $39.5936 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $140.78 | 3.507% | $145.7172 | $145.72 | $145.70 | $145.70 |
| Purchase #6 | $171.96 | 8.131% | $185.9421 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $246.86 | 8.247% | $267.2185 | $267.22 | $267.20 | $267.20 |
| 7 purchase totals = | $927.16 | $987.4220 | $987.42 | $987.40 | $987.30 | |