| 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 | $86.40 | 12.174% | $96.9183 | $96.92 | $96.90 | $96.90 |
| Purchase #2 | $102.68 | 8.166% | $111.0648 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $77.57 | 9.262% | $84.7545 | $84.75 | $84.75 | $84.80 |
| Purchase #4 | $243.57 | 3.368% | $251.7734 | $251.77 | $251.75 | $251.80 |
| Purchase #5 | $241.75 | 9.443% | $264.5785 | $264.58 | $264.60 | $264.60 |
| Purchase #6 | $203.57 | 8.256% | $220.3767 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $121.43 | 5.590% | $128.2179 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $1,076.97 | $1,157.6841 | $1,157.68 | $1,157.65 | $1,157.80 | |