| 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 | $162.92 | 8.764% | $177.1983 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $247.46 | 4.174% | $257.789 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $244.26 | 12.303% | $274.3113 | $274.31 | $274.30 | $274.30 |
| Purchase #4 | $62.86 | 3.135% | $64.8307 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $150.51 | 7.814% | $162.2709 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $105.65 | 9.451% | $115.635 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $36.62 | 7.370% | $39.3189 | $39.32 | $39.30 | $39.30 |
| 7 purchase totals = | $1,010.28 | $1,091.3541 | $1,091.36 | $1,091.35 | $1,091.30 | |