| 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 | $163.97 | 4.794% | $171.8307 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $189.98 | 6.654% | $202.6213 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $163.32 | 11.843% | $182.662 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $26.50 | 12.866% | $29.9095 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $243.93 | 4.570% | $255.0776 | $255.08 | $255.10 | $255.10 |
| Purchase #6 | $26.86 | 8.716% | $29.2011 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $194.38 | 10.769% | $215.3128 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $1,008.94 | $1,086.6150 | $1,086.61 | $1,086.60 | $1,086.60 | |