| 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 | $181.77 | 7.137% | $194.7429 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $172.82 | 13.646% | $196.403 | $196.40 | $196.40 | $196.40 |
| Purchase #3 | $184.40 | 6.134% | $195.7111 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $63.36 | 12.172% | $71.0722 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $119.64 | 3.492% | $123.8178 | $123.82 | $123.80 | $123.80 |
| Purchase #6 | $184.86 | 9.699% | $202.7896 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $70.36 | 10.548% | $77.7816 | $77.78 | $77.80 | $77.80 |
| 7 purchase totals = | $977.21 | $1,062.3182 | $1,062.31 | $1,062.30 | $1,062.30 | |