| 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 | $184.99 | 9.589% | $202.7287 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $31.34 | 3.579% | $32.4617 | $32.46 | $32.45 | $32.50 |
| Purchase #3 | $78.80 | 3.139% | $81.2735 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $136.94 | 6.839% | $146.3053 | $146.31 | $146.30 | $146.30 |
| Purchase #5 | $126.42 | 13.332% | $143.2743 | $143.27 | $143.25 | $143.30 |
| Purchase #6 | $5.84 | 12.625% | $6.5773 | $6.58 | $6.60 | $6.60 |
| Purchase #7 | $162.79 | 9.718% | $178.6099 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $727.12 | $791.2307 | $791.23 | $791.20 | $791.30 | |