| 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 | $176.72 | 6.703% | $188.5655 | $188.57 | $188.55 | $188.60 |
| Purchase #2 | $193.29 | 13.163% | $218.7328 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $162.35 | 11.114% | $180.3936 | $180.39 | $180.40 | $180.40 |
| Purchase #4 | $19.38 | 10.749% | $21.4632 | $21.46 | $21.45 | $21.50 |
| Purchase #5 | $168.92 | 6.752% | $180.3255 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $88.49 | 6.800% | $94.5073 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $207.91 | 7.352% | $223.1955 | $223.20 | $223.20 | $223.20 |
| 7 purchase totals = | $1,017.06 | $1,107.1834 | $1,107.19 | $1,107.20 | $1,107.20 | |