| 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 | $184.91 | 7.441% | $198.6692 | $198.67 | $198.65 | $198.70 |
| Purchase #2 | $23.63 | 12.737% | $26.6398 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $91.92 | 3.734% | $95.3523 | $95.35 | $95.35 | $95.40 |
| Purchase #4 | $10.39 | 6.829% | $11.0995 | $11.10 | $11.10 | $11.10 |
| Purchase #5 | $32.82 | 6.153% | $34.8394 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $87.39 | 9.744% | $95.9053 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $175.92 | 8.120% | $190.2047 | $190.20 | $190.20 | $190.20 |
| 7 purchase totals = | $606.98 | $652.7102 | $652.71 | $652.70 | $652.70 | |