| 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 | $168.80 | 11.165% | $187.6465 | $187.65 | $187.65 | $187.60 |
| Purchase #2 | $6.42 | 7.860% | $6.9246 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $147.56 | 12.454% | $165.9371 | $165.94 | $165.95 | $165.90 |
| Purchase #4 | $178.37 | 11.194% | $198.3367 | $198.34 | $198.35 | $198.30 |
| Purchase #5 | $108.86 | 5.792% | $115.1652 | $115.17 | $115.15 | $115.20 |
| Purchase #6 | $224.46 | 4.642% | $234.8794 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $169.28 | 6.669% | $180.5693 | $180.57 | $180.55 | $180.60 |
| 7 purchase totals = | $1,003.75 | $1,089.4588 | $1,089.47 | $1,089.45 | $1,089.40 | |