| 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 | $179.84 | 7.667% | $193.6283 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $103.79 | 12.732% | $117.0045 | $117.00 | $117.00 | $117.00 |
| Purchase #3 | $173.55 | 7.174% | $186.0005 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $162.68 | 4.287% | $169.6541 | $169.65 | $169.65 | $169.70 |
| Purchase #5 | $88.45 | 3.680% | $91.705 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $167.98 | 12.668% | $189.2597 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $52.86 | 6.810% | $56.4598 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $929.15 | $1,003.7119 | $1,003.71 | $1,003.70 | $1,003.80 | |