| 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 | $154.75 | 12.764% | $174.5023 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $246.90 | 4.592% | $258.2376 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $148.76 | 12.789% | $167.7849 | $167.78 | $167.80 | $167.80 |
| Purchase #4 | $156.48 | 7.374% | $168.0188 | $168.02 | $168.00 | $168.00 |
| Purchase #5 | $32.58 | 9.608% | $35.7103 | $35.71 | $35.70 | $35.70 |
| Purchase #6 | $193.30 | 8.300% | $209.3439 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $54.55 | 7.615% | $58.704 | $58.70 | $58.70 | $58.70 |
| 7 purchase totals = | $987.32 | $1,072.3018 | $1,072.29 | $1,072.30 | $1,072.20 | |