| 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 | $131.69 | 5.827% | $139.3636 | $139.36 | $139.35 | $139.40 |
| Purchase #2 | $168.75 | 5.455% | $177.9553 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $39.70 | 4.208% | $41.3706 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $59.48 | 13.539% | $67.533 | $67.53 | $67.55 | $67.50 |
| Purchase #5 | $189.78 | 4.640% | $198.5858 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $153.35 | 6.288% | $162.9926 | $162.99 | $163.00 | $163.00 |
| Purchase #7 | $197.56 | 13.784% | $224.7917 | $224.79 | $224.80 | $224.80 |
| 7 purchase totals = | $940.31 | $1,012.5926 | $1,012.59 | $1,012.60 | $1,012.70 | |