| 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 | $101.34 | 8.717% | $110.1738 | $110.17 | $110.15 | $110.20 |
| Purchase #2 | $188.65 | 10.355% | $208.1847 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $174.61 | 9.196% | $190.6671 | $190.67 | $190.65 | $190.70 |
| Purchase #4 | $230.58 | 7.694% | $248.3208 | $248.32 | $248.30 | $248.30 |
| Purchase #5 | $93.94 | 5.280% | $98.9 | $98.90 | $98.90 | $98.90 |
| Purchase #6 | $139.82 | 11.382% | $155.7343 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $36.29 | 12.515% | $40.8317 | $40.83 | $40.85 | $40.80 |
| 7 purchase totals = | $965.23 | $1,052.8124 | $1,052.80 | $1,052.80 | $1,052.80 | |