| 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 | $168.55 | 7.367% | $180.9671 | $180.97 | $180.95 | $181.00 |
| Purchase #2 | $37.91 | 3.464% | $39.2232 | $39.22 | $39.20 | $39.20 |
| Purchase #3 | $217.75 | 3.634% | $225.663 | $225.66 | $225.65 | $225.70 |
| Purchase #4 | $163.99 | 12.446% | $184.4002 | $184.40 | $184.40 | $184.40 |
| Purchase #5 | $42.36 | 10.631% | $46.8633 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $98.33 | 13.726% | $111.8268 | $111.83 | $111.85 | $111.80 |
| Purchase #7 | $49.37 | 4.716% | $51.6983 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $778.26 | $840.6419 | $840.64 | $840.60 | $840.70 | |