| 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 | $183.77 | 8.618% | $199.6073 | $199.61 | $199.60 | $199.60 |
| Purchase #2 | $73.84 | 13.490% | $83.801 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $159.56 | 3.424% | $165.0233 | $165.02 | $165.00 | $165.00 |
| Purchase #4 | $201.82 | 4.859% | $211.6264 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $138.71 | 7.688% | $149.374 | $149.37 | $149.35 | $149.40 |
| Purchase #6 | $35.97 | 3.202% | $37.1218 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $219.99 | 9.383% | $240.6317 | $240.63 | $240.65 | $240.60 |
| 7 purchase totals = | $1,013.66 | $1,087.1855 | $1,087.18 | $1,087.15 | $1,087.10 | |