| 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 | $17.57 | 6.463% | $18.7055 | $18.71 | $18.70 | $18.70 |
| Purchase #2 | $172.37 | 12.691% | $194.2455 | $194.25 | $194.25 | $194.20 |
| Purchase #3 | $147.25 | 7.193% | $157.8417 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $147.92 | 5.763% | $156.4446 | $156.44 | $156.45 | $156.40 |
| Purchase #5 | $221.37 | 7.391% | $237.7315 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $206.90 | 5.556% | $218.3954 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $88.96 | 4.398% | $92.8725 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $1,002.34 | $1,076.2367 | $1,076.24 | $1,076.25 | $1,076.10 | |