| 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 | $164.51 | 10.577% | $181.9102 | $181.91 | $181.90 | $181.90 |
| Purchase #2 | $119.74 | 10.132% | $131.8721 | $131.87 | $131.85 | $131.90 |
| Purchase #3 | $231.85 | 8.732% | $252.0951 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $217.45 | 5.167% | $228.6856 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $25.30 | 6.434% | $26.9278 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $29.83 | 12.576% | $33.5814 | $33.58 | $33.60 | $33.60 |
| Purchase #7 | $168.57 | 5.310% | $177.5211 | $177.52 | $177.50 | $177.50 |
| 7 purchase totals = | $957.25 | $1,032.5933 | $1,032.60 | $1,032.60 | $1,032.60 | |