| 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 | $177.31 | 9.841% | $194.7591 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $228.61 | 10.610% | $252.8655 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $28.65 | 12.331% | $32.1828 | $32.18 | $32.20 | $32.20 |
| Purchase #4 | $21.79 | 9.521% | $23.8646 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $119.45 | 12.417% | $134.2821 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $12.32 | 10.116% | $13.5663 | $13.57 | $13.55 | $13.60 |
| Purchase #7 | $217.66 | 11.150% | $241.9291 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $805.79 | $893.4495 | $893.45 | $893.45 | $893.60 | |