| 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 | $175.97 | 5.333% | $185.3545 | $185.35 | $185.35 | $185.40 |
| Purchase #2 | $20.57 | 6.869% | $21.983 | $21.98 | $22.00 | $22.00 |
| Purchase #3 | $163.62 | 10.757% | $181.2206 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $60.68 | 6.770% | $64.788 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $176.51 | 12.155% | $197.9648 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $91.29 | 10.532% | $100.9047 | $100.90 | $100.90 | $100.90 |
| Purchase #7 | $242.38 | 7.109% | $259.6108 | $259.61 | $259.60 | $259.60 |
| 7 purchase totals = | $931.02 | $1,011.8264 | $1,011.81 | $1,011.80 | $1,011.90 | |