| 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 | $90.89 | 7.541% | $97.744 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $93.38 | 9.342% | $102.1036 | $102.10 | $102.10 | $102.10 |
| Purchase #3 | $148.31 | 3.394% | $153.3436 | $153.34 | $153.35 | $153.30 |
| Purchase #4 | $193.62 | 6.607% | $206.4125 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $174.60 | 6.443% | $185.8495 | $185.85 | $185.85 | $185.80 |
| Purchase #6 | $234.78 | 10.284% | $258.9248 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $141.74 | 4.404% | $147.9822 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $1,077.32 | $1,152.3602 | $1,152.34 | $1,152.35 | $1,152.20 | |