| 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 | $75.38 | 10.848% | $83.5572 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $218.29 | 5.355% | $229.9794 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $161.40 | 9.360% | $176.507 | $176.51 | $176.50 | $176.50 |
| Purchase #4 | $176.98 | 9.264% | $193.3754 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $196.65 | 10.575% | $217.4457 | $217.45 | $217.45 | $217.40 |
| Purchase #6 | $111.53 | 8.784% | $121.3268 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $225.90 | 9.319% | $246.9516 | $246.95 | $246.95 | $247.00 |
| 7 purchase totals = | $1,166.13 | $1,269.1431 | $1,269.16 | $1,269.20 | $1,269.20 | |