| 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 | $159.97 | 13.205% | $181.094 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $181.95 | 12.535% | $204.7574 | $204.76 | $204.75 | $204.80 |
| Purchase #3 | $206.60 | 9.155% | $225.5142 | $225.51 | $225.50 | $225.50 |
| Purchase #4 | $52.27 | 7.535% | $56.2085 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $183.33 | 3.104% | $189.0206 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $43.57 | 5.497% | $45.965 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $185.58 | 6.459% | $197.5666 | $197.57 | $197.55 | $197.60 |
| 7 purchase totals = | $1,013.27 | $1,100.1263 | $1,100.13 | $1,100.05 | $1,100.20 | |