| 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 | $194.52 | 7.722% | $209.5408 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $81.26 | 6.591% | $86.6158 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $141.83 | 8.111% | $153.3338 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $199.93 | 3.720% | $207.3674 | $207.37 | $207.35 | $207.40 |
| Purchase #5 | $29.84 | 4.539% | $31.1944 | $31.19 | $31.20 | $31.20 |
| Purchase #6 | $137.68 | 8.477% | $149.3511 | $149.35 | $149.35 | $149.40 |
| Purchase #7 | $155.73 | 11.679% | $173.9177 | $173.92 | $173.90 | $173.90 |
| 7 purchase totals = | $940.79 | $1,011.3210 | $1,011.32 | $1,011.30 | $1,011.30 | |