| 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 | $182.42 | 8.470% | $197.871 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $233.65 | 11.526% | $260.5805 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $181.51 | 5.228% | $190.9993 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $166.68 | 13.144% | $188.5884 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $30.76 | 5.718% | $32.5189 | $32.52 | $32.50 | $32.50 |
| Purchase #6 | $157.91 | 8.816% | $171.8313 | $171.83 | $171.85 | $171.80 |
| Purchase #7 | $128.29 | 12.658% | $144.5289 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $1,081.22 | $1,186.9183 | $1,186.92 | $1,186.95 | $1,186.90 | |