| 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 | $179.34 | 8.128% | $193.9168 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $189.80 | 10.211% | $209.1805 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $61.58 | 5.708% | $65.095 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $65.78 | 5.759% | $69.5683 | $69.57 | $69.55 | $69.60 |
| Purchase #5 | $222.60 | 8.135% | $240.7085 | $240.71 | $240.70 | $240.70 |
| Purchase #6 | $224.92 | 6.371% | $239.2497 | $239.25 | $239.25 | $239.20 |
| Purchase #7 | $250.97 | 9.369% | $274.4834 | $274.48 | $274.50 | $274.50 |
| 7 purchase totals = | $1,194.99 | $1,292.2022 | $1,292.21 | $1,292.20 | $1,292.20 | |