| 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 | $168.72 | 9.778% | $185.2174 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $126.72 | 12.533% | $142.6018 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $223.77 | 4.212% | $233.1952 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $233.70 | 8.445% | $253.436 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $186.88 | 7.830% | $201.5127 | $201.51 | $201.50 | $201.50 |
| Purchase #6 | $96.47 | 8.409% | $104.5822 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $230.75 | 5.570% | $243.6028 | $243.60 | $243.60 | $243.60 |
| 7 purchase totals = | $1,267.01 | $1,364.1481 | $1,364.15 | $1,364.15 | $1,364.10 | |