| 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 | $176.75 | 9.151% | $192.9244 | $192.92 | $192.90 | $192.90 |
| Purchase #2 | $189.89 | 8.837% | $206.6706 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $99.48 | 4.731% | $104.1864 | $104.19 | $104.20 | $104.20 |
| Purchase #4 | $195.76 | 5.484% | $206.4955 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $132.77 | 12.212% | $148.9839 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $139.70 | 10.105% | $153.8167 | $153.82 | $153.80 | $153.80 |
| Purchase #7 | $16.29 | 12.715% | $18.3613 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $950.64 | $1,031.4388 | $1,031.44 | $1,031.40 | $1,031.50 | |