| 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 | $107.63 | 12.781% | $121.3862 | $121.39 | $121.40 | $121.40 |
| Purchase #2 | $178.90 | 4.391% | $186.7555 | $186.76 | $186.75 | $186.80 |
| Purchase #3 | $32.41 | 8.376% | $35.1247 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $72.80 | 9.267% | $79.5464 | $79.55 | $79.55 | $79.50 |
| Purchase #5 | $173.92 | 12.721% | $196.0444 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $229.89 | 12.574% | $258.7964 | $258.80 | $258.80 | $258.80 |
| Purchase #7 | $182.43 | 4.705% | $191.0133 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $977.98 | $1,068.6669 | $1,068.67 | $1,068.65 | $1,068.60 | |