| 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 | $163.94 | 12.462% | $184.3702 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $142.44 | 9.508% | $155.9832 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $207.96 | 11.657% | $232.2019 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $122.90 | 6.557% | $130.9586 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $85.83 | 8.328% | $92.9779 | $92.98 | $93.00 | $93.00 |
| Purchase #6 | $187.55 | 13.705% | $213.2537 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $83.93 | 7.806% | $90.4816 | $90.48 | $90.50 | $90.50 |
| 7 purchase totals = | $994.55 | $1,100.2271 | $1,100.22 | $1,100.25 | $1,100.40 | |