| 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 | $199.69 | 3.172% | $206.0242 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $98.65 | 13.630% | $112.096 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $68.45 | 5.470% | $72.1942 | $72.19 | $72.20 | $72.20 |
| Purchase #4 | $61.85 | 9.498% | $67.7245 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $201.75 | 7.574% | $217.0305 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $129.93 | 9.330% | $142.0525 | $142.05 | $142.05 | $142.10 |
| Purchase #7 | $92.86 | 9.524% | $101.704 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $853.18 | $918.8259 | $918.81 | $918.80 | $918.80 | |