| 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 | $168.53 | 4.432% | $175.9992 | $176.00 | $176.00 | $176.00 |
| Purchase #2 | $32.77 | 12.183% | $36.7624 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $62.44 | 3.396% | $64.5605 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $111.60 | 6.558% | $118.9187 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $228.99 | 9.275% | $250.2288 | $250.23 | $250.25 | $250.20 |
| Purchase #6 | $68.31 | 3.209% | $70.5021 | $70.50 | $70.50 | $70.50 |
| Purchase #7 | $158.26 | 10.838% | $175.4122 | $175.41 | $175.40 | $175.40 |
| 7 purchase totals = | $830.90 | $892.3839 | $892.38 | $892.35 | $892.40 | |