| 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 | $187.70 | 8.158% | $203.0126 | $203.01 | $203.00 | $203.00 |
| Purchase #2 | $188.78 | 4.212% | $196.7314 | $196.73 | $196.75 | $196.70 |
| Purchase #3 | $187.32 | 4.130% | $195.0563 | $195.06 | $195.05 | $195.10 |
| Purchase #4 | $26.51 | 11.773% | $29.631 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $149.69 | 5.441% | $157.8346 | $157.83 | $157.85 | $157.80 |
| Purchase #6 | $211.33 | 10.137% | $232.7525 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $231.85 | 7.773% | $249.8717 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $1,183.18 | $1,264.8901 | $1,264.88 | $1,264.90 | $1,264.90 | |