| 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 | $179.30 | 7.194% | $192.1988 | $192.20 | $192.20 | $192.20 |
| Purchase #2 | $75.25 | 6.799% | $80.3662 | $80.37 | $80.35 | $80.40 |
| Purchase #3 | $241.36 | 7.147% | $258.61 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $71.94 | 3.599% | $74.5291 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $34.48 | 11.426% | $38.4197 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $122.44 | 5.691% | $129.4081 | $129.41 | $129.40 | $129.40 |
| Purchase #7 | $175.38 | 4.151% | $182.66 | $182.66 | $182.65 | $182.70 |
| 7 purchase totals = | $900.15 | $956.1919 | $956.20 | $956.15 | $956.20 | |