| 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 | $197.90 | 5.383% | $208.553 | $208.55 | $208.55 | $208.60 |
| Purchase #2 | $80.33 | 12.274% | $90.1897 | $90.19 | $90.20 | $90.20 |
| Purchase #3 | $106.92 | 3.480% | $110.6408 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $186.25 | 6.128% | $197.6634 | $197.66 | $197.65 | $197.70 |
| Purchase #5 | $112.99 | 9.488% | $123.7105 | $123.71 | $123.70 | $123.70 |
| Purchase #6 | $212.91 | 13.302% | $241.2313 | $241.23 | $241.25 | $241.20 |
| Purchase #7 | $119.52 | 13.662% | $135.8488 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $1,016.82 | $1,107.8375 | $1,107.83 | $1,107.85 | $1,107.80 | |