| 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 | $160.77 | 6.858% | $171.7956 | $171.80 | $171.80 | $171.80 |
| Purchase #2 | $239.29 | 7.665% | $257.6316 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $238.50 | 3.608% | $247.1051 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $28.63 | 10.239% | $31.5614 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $63.72 | 7.324% | $68.3869 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $245.29 | 3.268% | $253.3061 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $155.41 | 10.695% | $172.0311 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $1,131.61 | $1,201.8178 | $1,201.83 | $1,201.85 | $1,201.80 | |