| 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 | $157.93 | 4.668% | $165.3022 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $193.68 | 4.163% | $201.7429 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $120.28 | 13.312% | $136.2917 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $109.89 | 4.522% | $114.8592 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $148.80 | 6.422% | $158.3559 | $158.36 | $158.35 | $158.40 |
| Purchase #6 | $235.58 | 11.719% | $263.1876 | $263.19 | $263.20 | $263.20 |
| Purchase #7 | $211.26 | 5.181% | $222.2054 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $1,177.42 | $1,261.9449 | $1,261.95 | $1,261.95 | $1,262.00 | |