| 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 | $96.74 | 6.115% | $102.6557 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $220.64 | 9.628% | $241.8832 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $185.86 | 12.782% | $209.6166 | $209.62 | $209.60 | $209.60 |
| Purchase #4 | $167.90 | 8.234% | $181.7249 | $181.72 | $181.70 | $181.70 |
| Purchase #5 | $54.38 | 6.537% | $57.9348 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $163.88 | 8.290% | $177.4657 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $161.51 | 7.175% | $173.0983 | $173.10 | $173.10 | $173.10 |
| 7 purchase totals = | $1,050.91 | $1,144.3792 | $1,144.38 | $1,144.35 | $1,144.40 | |