| 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 | $178.77 | 12.259% | $200.6854 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $59.69 | 12.807% | $67.3345 | $67.33 | $67.35 | $67.30 |
| Purchase #3 | $122.29 | 7.523% | $131.4899 | $131.49 | $131.50 | $131.50 |
| Purchase #4 | $107.30 | 6.486% | $114.2595 | $114.26 | $114.25 | $114.30 |
| Purchase #5 | $78.47 | 7.257% | $84.1646 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $186.28 | 6.187% | $197.8051 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $234.59 | 9.433% | $256.7189 | $256.72 | $256.70 | $256.70 |
| 7 purchase totals = | $967.39 | $1,052.4579 | $1,052.46 | $1,052.45 | $1,052.50 | |