| 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 | $171.87 | 13.386% | $194.8765 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $137.77 | 6.823% | $147.17 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $19.87 | 13.397% | $22.532 | $22.53 | $22.55 | $22.50 |
| Purchase #4 | $23.77 | 13.313% | $26.9345 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $84.40 | 6.686% | $90.043 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $245.86 | 8.137% | $265.8656 | $265.87 | $265.85 | $265.90 |
| Purchase #7 | $105.95 | 13.184% | $119.9184 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $789.49 | $867.3400 | $867.34 | $867.35 | $867.30 | |