| 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 | $115.57 | 7.279% | $123.9823 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $189.77 | 7.515% | $204.0312 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $92.80 | 8.310% | $100.5117 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $174.86 | 13.758% | $198.9172 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $34.63 | 5.691% | $36.6008 | $36.60 | $36.60 | $36.60 |
| Purchase #6 | $175.30 | 11.638% | $195.7014 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $141.90 | 8.732% | $154.2907 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $924.83 | $1,014.0353 | $1,014.03 | $1,014.05 | $1,014.00 | |