| 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 | $162.38 | 3.231% | $167.6265 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $173.56 | 12.737% | $195.6663 | $195.67 | $195.65 | $195.70 |
| Purchase #3 | $173.58 | 8.549% | $188.4194 | $188.42 | $188.40 | $188.40 |
| Purchase #4 | $72.74 | 4.423% | $75.9573 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $219.86 | 4.863% | $230.5518 | $230.55 | $230.55 | $230.60 |
| Purchase #6 | $16.92 | 12.771% | $19.0809 | $19.08 | $19.10 | $19.10 |
| Purchase #7 | $128.53 | 11.715% | $143.5873 | $143.59 | $143.60 | $143.60 |
| 7 purchase totals = | $947.57 | $1,020.8895 | $1,020.90 | $1,020.90 | $1,021.00 | |