| 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 | $181.68 | 3.169% | $187.4374 | $187.44 | $187.45 | $187.40 |
| Purchase #2 | $23.64 | 11.194% | $26.2863 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $67.60 | 6.196% | $71.7885 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $22.79 | 7.408% | $24.4783 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $103.35 | 12.272% | $116.0331 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $208.94 | 11.447% | $232.8574 | $232.86 | $232.85 | $232.90 |
| Purchase #7 | $42.92 | 11.450% | $47.8343 | $47.83 | $47.85 | $47.80 |
| 7 purchase totals = | $650.92 | $706.7153 | $706.72 | $706.80 | $706.70 | |