| 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 | $141.96 | 3.222% | $146.534 | $146.53 | $146.55 | $146.50 |
| Purchase #2 | $51.82 | 4.672% | $54.241 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $172.35 | 7.191% | $184.7437 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $189.68 | 7.531% | $203.9648 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $33.47 | 6.338% | $35.5913 | $35.59 | $35.60 | $35.60 |
| Purchase #6 | $159.56 | 11.173% | $177.3876 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $250.75 | 9.413% | $274.3531 | $274.35 | $274.35 | $274.40 |
| 7 purchase totals = | $999.59 | $1,076.8155 | $1,076.80 | $1,076.85 | $1,076.80 | |