| 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 | $206.35 | 8.166% | $223.2005 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $220.37 | 6.641% | $235.0048 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $184.56 | 4.145% | $192.21 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $7.65 | 8.868% | $8.3284 | $8.33 | $8.35 | $8.30 |
| Purchase #5 | $80.57 | 5.687% | $85.152 | $85.15 | $85.15 | $85.20 |
| Purchase #6 | $133.92 | 11.522% | $149.3503 | $149.35 | $149.35 | $149.40 |
| Purchase #7 | $178.97 | 5.361% | $188.5646 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $1,012.39 | $1,081.8106 | $1,081.80 | $1,081.80 | $1,081.90 | |