| 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 | $158.52 | 4.526% | $165.6946 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $73.96 | 5.463% | $78.0004 | $78.00 | $78.00 | $78.00 |
| Purchase #3 | $135.35 | 9.211% | $147.8171 | $147.82 | $147.80 | $147.80 |
| Purchase #4 | $241.39 | 7.871% | $260.3898 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $174.99 | 8.390% | $189.6717 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $57.47 | 7.598% | $61.8366 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $145.36 | 6.843% | $155.307 | $155.31 | $155.30 | $155.30 |
| 7 purchase totals = | $987.04 | $1,058.7172 | $1,058.72 | $1,058.70 | $1,058.70 | |