| 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 | $147.64 | 11.619% | $164.7943 | $164.79 | $164.80 | $164.80 |
| Purchase #2 | $34.59 | 12.331% | $38.8553 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $84.73 | 4.794% | $88.792 | $88.79 | $88.80 | $88.80 |
| Purchase #4 | $20.87 | 6.874% | $22.3046 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $211.32 | 4.134% | $220.056 | $220.06 | $220.05 | $220.10 |
| Purchase #6 | $185.51 | 9.581% | $203.2837 | $203.28 | $203.30 | $203.30 |
| Purchase #7 | $92.73 | 13.807% | $105.5332 | $105.53 | $105.55 | $105.50 |
| 7 purchase totals = | $777.39 | $843.6191 | $843.61 | $843.65 | $843.70 | |