| 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 | $147.30 | 10.202% | $162.3275 | $162.33 | $162.35 | $162.30 |
| Purchase #2 | $77.70 | 3.852% | $80.693 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $13.33 | 12.424% | $14.9861 | $14.99 | $15.00 | $15.00 |
| Purchase #4 | $80.55 | 5.320% | $84.8353 | $84.84 | $84.85 | $84.80 |
| Purchase #5 | $172.96 | 5.402% | $182.3033 | $182.30 | $182.30 | $182.30 |
| Purchase #6 | $189.79 | 6.268% | $201.686 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $242.97 | 13.471% | $275.7005 | $275.70 | $275.70 | $275.70 |
| 7 purchase totals = | $924.60 | $1,002.5317 | $1,002.54 | $1,002.60 | $1,002.50 | |