| 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 | $172.63 | 3.320% | $178.3613 | $178.36 | $178.35 | $178.40 |
| Purchase #2 | $107.51 | 13.185% | $121.6852 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $59.95 | 11.798% | $67.0229 | $67.02 | $67.00 | $67.00 |
| Purchase #4 | $240.41 | 3.731% | $249.3797 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $196.35 | 12.115% | $220.1378 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $89.37 | 4.735% | $93.6017 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $103.92 | 10.251% | $114.5728 | $114.57 | $114.55 | $114.60 |
| 7 purchase totals = | $970.14 | $1,044.7614 | $1,044.76 | $1,044.75 | $1,044.80 | |