| 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 | $166.35 | 11.509% | $185.4952 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $47.98 | 13.827% | $54.6142 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $107.77 | 5.825% | $114.0476 | $114.05 | $114.05 | $114.00 |
| Purchase #4 | $186.85 | 5.441% | $197.0165 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $248.72 | 7.437% | $267.2173 | $267.22 | $267.20 | $267.20 |
| Purchase #6 | $108.63 | 3.485% | $112.4158 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $179.31 | 7.599% | $192.9358 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $1,045.61 | $1,123.7424 | $1,123.76 | $1,123.70 | $1,123.60 | |