| 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 | $193.32 | 7.517% | $207.8519 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $85.81 | 11.856% | $95.9836 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $242.99 | 12.419% | $273.1669 | $273.17 | $273.15 | $273.20 |
| Purchase #4 | $56.73 | 4.428% | $59.242 | $59.24 | $59.25 | $59.20 |
| Purchase #5 | $204.85 | 11.749% | $228.9178 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $91.45 | 6.502% | $97.3961 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $132.99 | 11.121% | $147.7798 | $147.78 | $147.80 | $147.80 |
| 7 purchase totals = | $1,008.14 | $1,110.3381 | $1,110.34 | $1,110.35 | $1,110.40 | |