| 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 | $172.63 | 12.315% | $193.8894 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $106.86 | 13.137% | $120.8982 | $120.90 | $120.90 | $120.90 |
| Purchase #3 | $122.46 | 13.156% | $138.5708 | $138.57 | $138.55 | $138.60 |
| Purchase #4 | $224.33 | 7.536% | $241.2355 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $136.86 | 13.401% | $155.2006 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $162.53 | 9.378% | $177.7721 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $46.25 | 4.245% | $48.2133 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $971.92 | $1,075.7799 | $1,075.78 | $1,075.75 | $1,075.80 | |