| 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 | $134.37 | 7.178% | $144.0151 | $144.02 | $144.00 | $144.00 |
| Purchase #2 | $166.89 | 7.668% | $179.6871 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $196.69 | 7.518% | $211.4772 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $96.33 | 3.845% | $100.0339 | $100.03 | $100.05 | $100.00 |
| Purchase #5 | $91.44 | 3.811% | $94.9248 | $94.92 | $94.90 | $94.90 |
| Purchase #6 | $160.50 | 13.514% | $182.19 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $106.81 | 10.163% | $117.6651 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $953.03 | $1,029.9932 | $1,030.00 | $1,030.00 | $1,030.00 | |