| 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 | $216.69 | 6.177% | $230.0749 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $240.36 | 7.762% | $259.0167 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $245.72 | 8.237% | $265.96 | $265.96 | $265.95 | $266.00 |
| Purchase #4 | $93.57 | 10.390% | $103.2919 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $140.98 | 13.369% | $159.8276 | $159.83 | $159.85 | $159.80 |
| Purchase #6 | $69.98 | 8.203% | $75.7205 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $55.53 | 11.157% | $61.7255 | $61.73 | $61.75 | $61.70 |
| 7 purchase totals = | $1,062.83 | $1,155.6171 | $1,155.62 | $1,155.60 | $1,155.60 | |