| 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 | $193.97 | 12.780% | $218.7594 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $6.49 | 4.865% | $6.8057 | $6.81 | $6.80 | $6.80 |
| Purchase #3 | $89.98 | 9.715% | $98.7216 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $209.41 | 13.759% | $238.2227 | $238.22 | $238.20 | $238.20 |
| Purchase #5 | $199.43 | 11.597% | $222.5579 | $222.56 | $222.55 | $222.60 |
| Purchase #6 | $64.52 | 6.690% | $68.8364 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $232.32 | 9.722% | $254.9062 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $996.12 | $1,108.8099 | $1,108.82 | $1,108.75 | $1,108.80 | |