| 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 | $172.25 | 7.793% | $185.6734 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $210.61 | 7.838% | $227.1176 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $150.73 | 8.236% | $163.1441 | $163.14 | $163.15 | $163.10 |
| Purchase #4 | $69.63 | 8.628% | $75.6377 | $75.64 | $75.65 | $75.60 |
| Purchase #5 | $101.56 | 9.788% | $111.5007 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $25.99 | 8.205% | $28.1225 | $28.12 | $28.10 | $28.10 |
| Purchase #7 | $217.91 | 5.728% | $230.3919 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $948.68 | $1,021.5879 | $1,021.58 | $1,021.55 | $1,021.50 | |