| 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 | $160.76 | 6.153% | $170.6516 | $170.65 | $170.65 | $170.70 |
| Purchase #2 | $147.95 | 10.560% | $163.5735 | $163.57 | $163.55 | $163.60 |
| Purchase #3 | $223.44 | 3.285% | $230.78 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $25.48 | 13.769% | $28.9883 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $128.76 | 13.325% | $145.9173 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $99.98 | 13.614% | $113.5913 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $200.64 | 4.438% | $209.5444 | $209.54 | $209.55 | $209.50 |
| 7 purchase totals = | $987.01 | $1,063.0464 | $1,063.04 | $1,063.05 | $1,063.10 | |