| 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 | $112.37 | 3.176% | $115.9389 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $105.51 | 7.314% | $113.227 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $167.73 | 5.758% | $177.3879 | $177.39 | $177.40 | $177.40 |
| Purchase #4 | $190.28 | 8.727% | $206.8857 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $138.90 | 4.683% | $145.4047 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $147.54 | 3.641% | $152.9119 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $151.62 | 7.440% | $162.9005 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $1,013.95 | $1,074.6566 | $1,074.66 | $1,074.70 | $1,074.60 | |