| 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 | $146.36 | 4.691% | $153.2257 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $83.32 | 9.199% | $90.9846 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $184.27 | 10.347% | $203.3364 | $203.34 | $203.35 | $203.30 |
| Purchase #4 | $218.31 | 11.439% | $243.2825 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $25.47 | 3.194% | $26.2835 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $202.98 | 6.460% | $216.0925 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $181.38 | 5.618% | $191.5699 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,042.09 | $1,124.7751 | $1,124.77 | $1,124.85 | $1,124.80 | |