| 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 | $182.52 | 12.188% | $204.7655 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $87.37 | 3.177% | $90.1457 | $90.15 | $90.15 | $90.10 |
| Purchase #3 | $225.56 | 6.874% | $241.065 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $239.70 | 13.753% | $272.6659 | $272.67 | $272.65 | $272.70 |
| Purchase #5 | $211.88 | 12.323% | $237.99 | $237.99 | $238.00 | $238.00 |
| Purchase #6 | $66.28 | 10.158% | $73.0127 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $61.44 | 3.737% | $63.736 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $1,074.75 | $1,183.3808 | $1,183.40 | $1,183.35 | $1,183.40 | |