| 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 | $150.72 | 6.169% | $160.0179 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $56.39 | 8.117% | $60.9672 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $161.54 | 12.342% | $181.4773 | $181.48 | $181.50 | $181.50 |
| Purchase #4 | $173.88 | 5.207% | $182.9339 | $182.93 | $182.95 | $182.90 |
| Purchase #5 | $128.57 | 9.136% | $140.3162 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $210.79 | 8.314% | $228.3151 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $72.37 | 12.837% | $81.6601 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $954.26 | $1,035.6877 | $1,035.70 | $1,035.65 | $1,035.70 | |