| 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 | $191.30 | 4.331% | $199.5852 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $21.82 | 3.634% | $22.6129 | $22.61 | $22.60 | $22.60 |
| Purchase #3 | $92.69 | 10.585% | $102.5012 | $102.50 | $102.50 | $102.50 |
| Purchase #4 | $131.79 | 10.829% | $146.0615 | $146.06 | $146.05 | $146.10 |
| Purchase #5 | $32.26 | 8.284% | $34.9324 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $22.75 | 8.797% | $24.7513 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $74.25 | 12.491% | $83.5246 | $83.52 | $83.50 | $83.50 |
| 7 purchase totals = | $566.86 | $613.9691 | $613.96 | $613.95 | $614.00 | |