| 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 | $99.90 | 6.364% | $106.2576 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $174.60 | 8.360% | $189.1966 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $228.28 | 8.617% | $247.9509 | $247.95 | $247.95 | $248.00 |
| Purchase #4 | $122.76 | 10.147% | $135.2165 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $207.62 | 5.371% | $218.7713 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $25.93 | 3.763% | $26.9057 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $109.93 | 9.554% | $120.4327 | $120.43 | $120.45 | $120.40 |
| 7 purchase totals = | $969.02 | $1,044.7313 | $1,044.74 | $1,044.70 | $1,044.80 | |