| 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 | $93.85 | 12.207% | $105.3063 | $105.31 | $105.30 | $105.30 |
| Purchase #2 | $186.37 | 4.558% | $194.8647 | $194.86 | $194.85 | $194.90 |
| Purchase #3 | $81.85 | 13.666% | $93.0356 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $137.76 | 5.466% | $145.29 | $145.29 | $145.30 | $145.30 |
| Purchase #5 | $163.90 | 4.543% | $171.346 | $171.35 | $171.35 | $171.30 |
| Purchase #6 | $110.69 | 11.127% | $123.0065 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $203.52 | 8.156% | $220.1191 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $977.94 | $1,052.9682 | $1,052.98 | $1,052.95 | $1,052.90 | |