| 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 | $90.82 | 3.275% | $93.7944 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $117.62 | 8.106% | $127.1543 | $127.15 | $127.15 | $127.20 |
| Purchase #3 | $48.44 | 7.399% | $52.0241 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $226.97 | 6.186% | $241.0104 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $90.29 | 5.672% | $95.4112 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $85.46 | 4.350% | $89.1775 | $89.18 | $89.20 | $89.20 |
| Purchase #7 | $183.57 | 9.438% | $200.8953 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $843.17 | $899.4672 | $899.46 | $899.45 | $899.50 | |