| 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 | $188.99 | 9.484% | $206.9138 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $147.75 | 11.781% | $165.1564 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $154.79 | 3.113% | $159.6086 | $159.61 | $159.60 | $159.60 |
| Purchase #4 | $113.96 | 4.440% | $119.0198 | $119.02 | $119.00 | $119.00 |
| Purchase #5 | $66.92 | 10.745% | $74.1106 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $190.74 | 6.361% | $202.873 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $163.35 | 5.799% | $172.8227 | $172.82 | $172.80 | $172.80 |
| 7 purchase totals = | $1,026.50 | $1,100.5049 | $1,100.50 | $1,100.40 | $1,100.50 | |