| 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 | $160.78 | 10.773% | $178.1008 | $178.10 | $178.10 | $178.10 |
| Purchase #2 | $175.46 | 10.272% | $193.4833 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $103.52 | 10.677% | $114.5728 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $234.37 | 3.570% | $242.737 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $15.35 | 5.148% | $16.1402 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $31.58 | 4.403% | $32.9705 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $188.66 | 5.313% | $198.6835 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $909.72 | $976.6881 | $976.68 | $976.70 | $976.70 | |