| 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 | $177.27 | 3.545% | $183.5542 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $213.86 | 4.245% | $222.9384 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $138.80 | 11.753% | $155.1132 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $164.45 | 6.220% | $174.6788 | $174.68 | $174.70 | $174.70 |
| Purchase #5 | $47.80 | 7.302% | $51.2904 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $13.46 | 9.217% | $14.7006 | $14.70 | $14.70 | $14.70 |
| Purchase #7 | $208.96 | 5.610% | $220.6827 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $964.60 | $1,022.9583 | $1,022.95 | $1,023.00 | $1,023.00 | |