| 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 | $160.42 | 8.783% | $174.5097 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $62.80 | 13.142% | $71.0532 | $71.05 | $71.05 | $71.10 |
| Purchase #3 | $73.79 | 10.852% | $81.7977 | $81.80 | $81.80 | $81.80 |
| Purchase #4 | $192.55 | 12.849% | $217.2907 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $222.63 | 11.491% | $248.2124 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $167.41 | 12.214% | $187.8575 | $187.86 | $187.85 | $187.90 |
| Purchase #7 | $194.59 | 8.466% | $211.064 | $211.06 | $211.05 | $211.10 |
| 7 purchase totals = | $1,074.19 | $1,191.7852 | $1,191.78 | $1,191.75 | $1,191.90 | |