| 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 | $118.64 | 13.416% | $134.5567 | $134.56 | $134.55 | $134.60 |
| Purchase #2 | $194.40 | 8.182% | $210.3058 | $210.31 | $210.30 | $210.30 |
| Purchase #3 | $95.31 | 8.287% | $103.2083 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $141.49 | 9.598% | $155.0702 | $155.07 | $155.05 | $155.10 |
| Purchase #5 | $183.44 | 5.180% | $192.9422 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $18.45 | 6.767% | $19.6985 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $242.79 | 4.337% | $253.3198 | $253.32 | $253.30 | $253.30 |
| 7 purchase totals = | $994.52 | $1,069.1015 | $1,069.11 | $1,069.05 | $1,069.10 | |