| 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 | $176.67 | 9.860% | $194.0897 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $39.41 | 12.463% | $44.3217 | $44.32 | $44.30 | $44.30 |
| Purchase #3 | $179.59 | 3.597% | $186.0499 | $186.05 | $186.05 | $186.00 |
| Purchase #4 | $63.96 | 6.434% | $68.0752 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $221.52 | 6.593% | $236.1248 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $50.62 | 13.310% | $57.3575 | $57.36 | $57.35 | $57.40 |
| Purchase #7 | $190.90 | 9.817% | $209.6407 | $209.64 | $209.65 | $209.60 |
| 7 purchase totals = | $922.67 | $995.6595 | $995.66 | $995.65 | $995.60 | |