| 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 | $50.27 | 7.424% | $54.002 | $54.00 | $54.00 | $54.00 |
| Purchase #2 | $203.91 | 7.859% | $219.9353 | $219.94 | $219.95 | $219.90 |
| Purchase #3 | $152.39 | 7.558% | $163.9076 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $163.89 | 6.496% | $174.5363 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $166.41 | 4.173% | $173.3543 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $32.99 | 11.825% | $36.8911 | $36.89 | $36.90 | $36.90 |
| Purchase #7 | $91.76 | 4.208% | $95.6213 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $861.62 | $918.2479 | $918.25 | $918.25 | $918.20 | |