| 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 | $21.33 | 7.488% | $22.9272 | $22.93 | $22.95 | $22.90 |
| Purchase #2 | $163.41 | 13.335% | $185.2007 | $185.20 | $185.20 | $185.20 |
| Purchase #3 | $150.26 | 4.303% | $156.7257 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $114.73 | 9.236% | $125.3265 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $185.28 | 5.656% | $195.7594 | $195.76 | $195.75 | $195.80 |
| Purchase #6 | $196.71 | 6.641% | $209.7735 | $209.77 | $209.75 | $209.80 |
| Purchase #7 | $161.60 | 6.620% | $172.2979 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $993.32 | $1,068.0109 | $1,068.02 | $1,068.05 | $1,068.00 | |