| 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 | $181.33 | 6.220% | $192.6087 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $15.32 | 6.239% | $16.2758 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $28.31 | 13.181% | $32.0415 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $246.50 | 5.533% | $260.1388 | $260.14 | $260.15 | $260.10 |
| Purchase #5 | $52.64 | 5.319% | $55.4399 | $55.44 | $55.45 | $55.40 |
| Purchase #6 | $19.97 | 10.209% | $22.0087 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $14.55 | 4.159% | $15.1551 | $15.16 | $15.15 | $15.20 |
| 7 purchase totals = | $558.62 | $593.6685 | $593.68 | $593.70 | $593.60 | |