| 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 | $145.68 | 9.690% | $159.7964 | $159.80 | $159.80 | $159.80 |
| Purchase #2 | $231.34 | 11.658% | $258.3096 | $258.31 | $258.30 | $258.30 |
| Purchase #3 | $233.26 | 3.394% | $241.1768 | $241.18 | $241.20 | $241.20 |
| Purchase #4 | $80.46 | 9.722% | $88.2823 | $88.28 | $88.30 | $88.30 |
| Purchase #5 | $190.54 | 4.794% | $199.6745 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $85.56 | 10.257% | $94.3359 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $63.33 | 5.837% | $67.0266 | $67.03 | $67.05 | $67.00 |
| 7 purchase totals = | $1,030.17 | $1,108.6021 | $1,108.61 | $1,108.65 | $1,108.60 | |