| 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 | $183.61 | 8.166% | $198.6036 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $184.89 | 6.654% | $197.1926 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $194.63 | 8.612% | $211.3915 | $211.39 | $211.40 | $211.40 |
| Purchase #4 | $44.60 | 9.722% | $48.936 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $192.94 | 9.385% | $211.0474 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $55.40 | 3.177% | $57.1601 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $207.70 | 3.340% | $214.6372 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,063.77 | $1,138.9684 | $1,138.97 | $1,139.00 | $1,138.90 | |