| 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 | $166.74 | 10.367% | $184.0259 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $183.90 | 7.213% | $197.1647 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $206.33 | 6.589% | $219.9251 | $219.93 | $219.95 | $219.90 |
| Purchase #4 | $25.44 | 3.363% | $26.2955 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $87.57 | 13.868% | $99.7142 | $99.71 | $99.70 | $99.70 |
| Purchase #6 | $77.31 | 4.279% | $80.6181 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $108.72 | 11.280% | $120.9836 | $120.98 | $121.00 | $121.00 |
| 7 purchase totals = | $856.01 | $928.7271 | $928.73 | $928.75 | $928.70 | |