| 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 | $159.33 | 3.818% | $165.4132 | $165.41 | $165.40 | $165.40 |
| Purchase #2 | $180.82 | 9.848% | $198.6272 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $249.91 | 8.287% | $270.62 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $38.30 | 13.223% | $43.3644 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $52.81 | 7.244% | $56.6356 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $83.77 | 10.762% | $92.7853 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $195.96 | 4.535% | $204.8468 | $204.85 | $204.85 | $204.80 |
| 7 purchase totals = | $960.90 | $1,032.2925 | $1,032.30 | $1,032.30 | $1,032.20 | |