| 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 | $167.33 | 6.567% | $178.3186 | $178.32 | $178.30 | $178.30 |
| Purchase #2 | $51.52 | 12.218% | $57.8147 | $57.81 | $57.80 | $57.80 |
| Purchase #3 | $229.90 | 9.565% | $251.8899 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $50.53 | 6.465% | $53.7968 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $147.25 | 13.187% | $166.6679 | $166.67 | $166.65 | $166.70 |
| Purchase #6 | $46.29 | 11.131% | $51.4425 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $248.87 | 7.138% | $266.6343 | $266.63 | $266.65 | $266.60 |
| 7 purchase totals = | $941.69 | $1,026.5647 | $1,026.56 | $1,026.55 | $1,026.50 | |