| 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 | $159.53 | 10.870% | $176.8709 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $128.67 | 12.256% | $144.4398 | $144.44 | $144.45 | $144.40 |
| Purchase #3 | $200.31 | 5.309% | $210.9445 | $210.94 | $210.95 | $210.90 |
| Purchase #4 | $189.92 | 9.393% | $207.7592 | $207.76 | $207.75 | $207.80 |
| Purchase #5 | $126.55 | 6.870% | $135.244 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $179.95 | 11.767% | $201.1247 | $201.12 | $201.10 | $201.10 |
| Purchase #7 | $86.39 | 3.344% | $89.2789 | $89.28 | $89.30 | $89.30 |
| 7 purchase totals = | $1,071.32 | $1,165.6620 | $1,165.65 | $1,165.65 | $1,165.60 | |