| 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 | $140.30 | 10.597% | $155.1676 | $155.17 | $155.15 | $155.20 |
| Purchase #2 | $98.27 | 11.677% | $109.745 | $109.75 | $109.75 | $109.70 |
| Purchase #3 | $80.62 | 8.151% | $87.1913 | $87.19 | $87.20 | $87.20 |
| Purchase #4 | $134.28 | 6.623% | $143.1734 | $143.17 | $143.15 | $143.20 |
| Purchase #5 | $105.85 | 13.547% | $120.1895 | $120.19 | $120.20 | $120.20 |
| Purchase #6 | $243.26 | 13.838% | $276.9223 | $276.92 | $276.90 | $276.90 |
| Purchase #7 | $188.89 | 13.198% | $213.8197 | $213.82 | $213.80 | $213.80 |
| 7 purchase totals = | $991.47 | $1,106.2088 | $1,106.21 | $1,106.15 | $1,106.20 | |