| 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 | $166.96 | 8.632% | $181.372 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $124.65 | 13.310% | $141.2409 | $141.24 | $141.25 | $141.20 |
| Purchase #3 | $146.63 | 3.823% | $152.2357 | $152.24 | $152.25 | $152.20 |
| Purchase #4 | $95.75 | 12.161% | $107.3942 | $107.39 | $107.40 | $107.40 |
| Purchase #5 | $118.53 | 4.597% | $123.9788 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $109.84 | 9.647% | $120.4363 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $201.64 | 3.428% | $208.5522 | $208.55 | $208.55 | $208.60 |
| 7 purchase totals = | $964.00 | $1,035.2101 | $1,035.21 | $1,035.25 | $1,035.20 | |