| 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 | $190.67 | 3.807% | $197.9288 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $54.29 | 4.179% | $56.5588 | $56.56 | $56.55 | $56.60 |
| Purchase #3 | $190.51 | 3.835% | $197.8161 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $38.72 | 13.588% | $43.9813 | $43.98 | $44.00 | $44.00 |
| Purchase #5 | $156.77 | 12.831% | $176.8852 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $156.40 | 7.495% | $168.1222 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $171.39 | 11.410% | $190.9456 | $190.95 | $190.95 | $190.90 |
| 7 purchase totals = | $958.75 | $1,032.2380 | $1,032.25 | $1,032.25 | $1,032.20 | |