| 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 | $214.35 | 8.370% | $232.2911 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $171.87 | 9.572% | $188.3214 | $188.32 | $188.30 | $188.30 |
| Purchase #3 | $69.81 | 10.673% | $77.2608 | $77.26 | $77.25 | $77.30 |
| Purchase #4 | $206.57 | 5.743% | $218.4333 | $218.43 | $218.45 | $218.40 |
| Purchase #5 | $7.86 | 13.605% | $8.9294 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $174.85 | 12.688% | $197.035 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $156.69 | 3.207% | $161.715 | $161.72 | $161.70 | $161.70 |
| 7 purchase totals = | $1,002.00 | $1,083.9860 | $1,083.99 | $1,084.00 | $1,083.90 | |