| 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 | $190.68 | 6.741% | $203.5337 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $149.28 | 4.405% | $155.8558 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $230.46 | 13.171% | $260.8139 | $260.81 | $260.80 | $260.80 |
| Purchase #4 | $179.92 | 7.172% | $192.8239 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $8.80 | 5.503% | $9.2843 | $9.28 | $9.30 | $9.30 |
| Purchase #6 | $135.60 | 7.666% | $145.9951 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $207.31 | 9.664% | $227.3444 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $1,102.05 | $1,195.6511 | $1,195.64 | $1,195.65 | $1,195.60 | |