| 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 | $173.51 | 12.297% | $194.8465 | $194.85 | $194.85 | $194.80 |
| Purchase #2 | $179.98 | 12.113% | $201.781 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $111.28 | 13.639% | $126.4575 | $126.46 | $126.45 | $126.50 |
| Purchase #4 | $184.69 | 4.180% | $192.41 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $196.73 | 10.416% | $217.2214 | $217.22 | $217.20 | $217.20 |
| Purchase #6 | $17.73 | 10.697% | $19.6266 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $180.38 | 9.334% | $197.2167 | $197.22 | $197.20 | $197.20 |
| 7 purchase totals = | $1,044.30 | $1,149.5597 | $1,149.57 | $1,149.55 | $1,149.50 | |