| 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 | $159.75 | 9.558% | $175.0189 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $128.94 | 6.514% | $137.3392 | $137.34 | $137.35 | $137.30 |
| Purchase #3 | $220.74 | 5.461% | $232.7946 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $57.25 | 9.783% | $62.8508 | $62.85 | $62.85 | $62.90 |
| Purchase #5 | $109.67 | 3.276% | $113.2628 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $5.85 | 12.356% | $6.5728 | $6.57 | $6.55 | $6.60 |
| Purchase #7 | $180.31 | 9.517% | $197.4701 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $862.51 | $925.3092 | $925.30 | $925.25 | $925.40 | |