| 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 | $127.86 | 6.837% | $136.6018 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $189.48 | 11.157% | $210.6203 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $171.96 | 4.871% | $180.3362 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $198.74 | 12.818% | $224.2145 | $224.21 | $224.20 | $224.20 |
| Purchase #5 | $43.99 | 11.348% | $48.982 | $48.98 | $49.00 | $49.00 |
| Purchase #6 | $82.40 | 12.323% | $92.5542 | $92.55 | $92.55 | $92.60 |
| Purchase #7 | $168.56 | 8.638% | $183.1202 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $982.99 | $1,076.4292 | $1,076.42 | $1,076.40 | $1,076.40 | |