| 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 | $148.53 | 8.859% | $161.6883 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $246.88 | 3.676% | $255.9553 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $187.42 | 3.210% | $193.4362 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $125.42 | 3.763% | $130.1396 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $21.79 | 3.490% | $22.5505 | $22.55 | $22.55 | $22.60 |
| Purchase #6 | $159.96 | 4.687% | $167.4573 | $167.46 | $167.45 | $167.50 |
| Purchase #7 | $123.46 | 11.308% | $137.4209 | $137.42 | $137.40 | $137.40 |
| 7 purchase totals = | $1,013.46 | $1,068.6481 | $1,068.66 | $1,068.65 | $1,068.70 | |