| 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 | $175.57 | 9.397% | $192.0683 | $192.07 | $192.05 | $192.10 |
| Purchase #2 | $24.43 | 6.535% | $26.0265 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $192.45 | 9.774% | $211.2601 | $211.26 | $211.25 | $211.30 |
| Purchase #4 | $196.76 | 5.641% | $207.8592 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $155.69 | 9.528% | $170.5241 | $170.52 | $170.50 | $170.50 |
| Purchase #6 | $66.28 | 8.502% | $71.9151 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $176.54 | 7.571% | $189.9058 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $987.72 | $1,069.5591 | $1,069.57 | $1,069.50 | $1,069.60 | |