| 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 | $156.39 | 5.397% | $164.8304 | $164.83 | $164.85 | $164.80 |
| Purchase #2 | $87.53 | 8.142% | $94.6567 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $182.47 | 3.705% | $189.2305 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $249.48 | 11.570% | $278.3448 | $278.34 | $278.35 | $278.30 |
| Purchase #5 | $107.28 | 6.646% | $114.4098 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $158.37 | 4.701% | $165.815 | $165.82 | $165.80 | $165.80 |
| Purchase #7 | $212.41 | 4.145% | $221.2144 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $1,153.93 | $1,228.5016 | $1,228.50 | $1,228.50 | $1,228.40 | |