| 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 | $141.41 | 11.459% | $157.6142 | $157.61 | $157.60 | $157.60 |
| Purchase #2 | $154.65 | 6.613% | $164.877 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $107.41 | 7.733% | $115.716 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $83.65 | 12.109% | $93.7792 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $179.84 | 8.690% | $195.4681 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $89.31 | 7.861% | $96.3307 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $117.28 | 4.745% | $122.8449 | $122.84 | $122.85 | $122.80 |
| 7 purchase totals = | $873.55 | $946.6301 | $946.63 | $946.65 | $946.60 | |