| 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 | $166.97 | 13.307% | $189.1887 | $189.19 | $189.20 | $189.20 |
| Purchase #2 | $135.64 | 11.438% | $151.1545 | $151.15 | $151.15 | $151.20 |
| Purchase #3 | $162.26 | 8.712% | $176.3961 | $176.40 | $176.40 | $176.40 |
| Purchase #4 | $222.53 | 11.539% | $248.2077 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $34.99 | 12.538% | $39.377 | $39.38 | $39.40 | $39.40 |
| Purchase #6 | $249.64 | 7.790% | $269.087 | $269.09 | $269.10 | $269.10 |
| Purchase #7 | $8.99 | 4.486% | $9.3933 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $981.02 | $1,082.8043 | $1,082.81 | $1,082.85 | $1,082.90 | |