| 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 | $174.46 | 11.658% | $194.7985 | $194.80 | $194.80 | $194.80 |
| Purchase #2 | $173.30 | 3.780% | $179.8507 | $179.85 | $179.85 | $179.90 |
| Purchase #3 | $228.51 | 9.753% | $250.7966 | $250.80 | $250.80 | $250.80 |
| Purchase #4 | $185.64 | 11.696% | $207.3525 | $207.35 | $207.35 | $207.40 |
| Purchase #5 | $70.98 | 11.429% | $79.0923 | $79.09 | $79.10 | $79.10 |
| Purchase #6 | $234.69 | 13.297% | $265.8967 | $265.90 | $265.90 | $265.90 |
| Purchase #7 | $151.74 | 12.187% | $170.2326 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $1,219.32 | $1,348.0199 | $1,348.02 | $1,348.05 | $1,348.10 | |