| 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 | $147.58 | 7.874% | $159.2004 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $161.77 | 7.541% | $173.9691 | $173.97 | $173.95 | $174.00 |
| Purchase #3 | $123.36 | 7.221% | $132.2678 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $115.88 | 5.527% | $122.2847 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $56.90 | 11.251% | $63.3018 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $242.38 | 13.293% | $274.5996 | $274.60 | $274.60 | $274.60 |
| Purchase #7 | $165.52 | 5.613% | $174.8106 | $174.81 | $174.80 | $174.80 |
| 7 purchase totals = | $1,013.39 | $1,100.4340 | $1,100.43 | $1,100.40 | $1,100.50 | |