| 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 | $154.26 | 7.512% | $165.848 | $165.85 | $165.85 | $165.80 |
| Purchase #2 | $95.47 | 8.873% | $103.9411 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $240.82 | 9.505% | $263.7099 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $84.41 | 3.529% | $87.3888 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $52.76 | 3.640% | $54.6805 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $189.92 | 11.465% | $211.6943 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $164.39 | 6.285% | $174.7219 | $174.72 | $174.70 | $174.70 |
| 7 purchase totals = | $982.03 | $1,061.9845 | $1,061.98 | $1,062.00 | $1,061.90 | |