| 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 | $84.60 | 13.285% | $95.8391 | $95.84 | $95.85 | $95.80 |
| Purchase #2 | $127.26 | 8.448% | $138.0109 | $138.01 | $138.00 | $138.00 |
| Purchase #3 | $155.66 | 6.120% | $165.1864 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $225.88 | 3.573% | $233.9507 | $233.95 | $233.95 | $234.00 |
| Purchase #5 | $247.86 | 6.431% | $263.7999 | $263.80 | $263.80 | $263.80 |
| Purchase #6 | $50.30 | 13.765% | $57.2238 | $57.22 | $57.20 | $57.20 |
| Purchase #7 | $177.83 | 11.457% | $198.204 | $198.20 | $198.20 | $198.20 |
| 7 purchase totals = | $1,069.39 | $1,152.2148 | $1,152.21 | $1,152.20 | $1,152.20 | |