| 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 | $158.65 | 12.421% | $178.3559 | $178.36 | $178.35 | $178.40 |
| Purchase #2 | $92.87 | 3.716% | $96.321 | $96.32 | $96.30 | $96.30 |
| Purchase #3 | $225.69 | 7.152% | $241.8313 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $113.69 | 8.111% | $122.9114 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $117.72 | 10.862% | $130.5067 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $193.31 | 12.687% | $217.8352 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $80.88 | 9.706% | $88.7302 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $982.81 | $1,076.4917 | $1,076.50 | $1,076.50 | $1,076.40 | |