| 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 | $178.42 | 11.624% | $199.1595 | $199.16 | $199.15 | $199.20 |
| Purchase #2 | $121.73 | 6.354% | $129.4647 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $241.79 | 13.368% | $274.1125 | $274.11 | $274.10 | $274.10 |
| Purchase #4 | $98.97 | 6.819% | $105.7188 | $105.72 | $105.70 | $105.70 |
| Purchase #5 | $63.55 | 7.378% | $68.2387 | $68.24 | $68.25 | $68.20 |
| Purchase #6 | $145.63 | 10.661% | $161.1556 | $161.16 | $161.15 | $161.20 |
| Purchase #7 | $107.35 | 6.273% | $114.0841 | $114.08 | $114.10 | $114.10 |
| 7 purchase totals = | $957.44 | $1,051.9339 | $1,051.93 | $1,051.90 | $1,052.00 | |