| 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 | $183.72 | 8.727% | $199.7532 | $199.75 | $199.75 | $199.80 |
| Purchase #2 | $163.39 | 7.772% | $176.0887 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $191.86 | 13.787% | $218.3117 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $90.85 | 11.794% | $101.5648 | $101.56 | $101.55 | $101.60 |
| Purchase #5 | $194.32 | 12.130% | $217.891 | $217.89 | $217.90 | $217.90 |
| Purchase #6 | $115.31 | 12.836% | $130.1112 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $129.46 | 8.437% | $140.3825 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $1,068.91 | $1,184.1031 | $1,184.09 | $1,184.10 | $1,184.20 | |