| 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 | $195.27 | 7.870% | $210.6377 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $52.97 | 3.447% | $54.7959 | $54.80 | $54.80 | $54.80 |
| Purchase #3 | $167.79 | 5.343% | $176.755 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $185.68 | 8.391% | $201.2604 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $168.59 | 6.288% | $179.1909 | $179.19 | $179.20 | $179.20 |
| Purchase #6 | $66.33 | 9.559% | $72.6705 | $72.67 | $72.65 | $72.70 |
| Purchase #7 | $199.33 | 3.265% | $205.8381 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $1,035.96 | $1,101.1485 | $1,101.16 | $1,101.15 | $1,101.20 | |