| 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 | $161.59 | 3.697% | $167.564 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $33.64 | 12.432% | $37.8221 | $37.82 | $37.80 | $37.80 |
| Purchase #3 | $15.67 | 5.814% | $16.5811 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $122.83 | 10.651% | $135.9126 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $174.66 | 13.532% | $198.295 | $198.30 | $198.30 | $198.30 |
| Purchase #6 | $145.25 | 5.688% | $153.5118 | $153.51 | $153.50 | $153.50 |
| Purchase #7 | $159.29 | 12.521% | $179.2347 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $812.93 | $888.9213 | $888.91 | $888.90 | $888.90 | |