| 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 | $81.71 | 10.154% | $90.0068 | $90.01 | $90.00 | $90.00 |
| Purchase #2 | $115.81 | 9.132% | $126.3858 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $38.30 | 6.145% | $40.6535 | $40.65 | $40.65 | $40.70 |
| Purchase #4 | $175.86 | 9.375% | $192.3469 | $192.35 | $192.35 | $192.30 |
| Purchase #5 | $149.44 | 8.339% | $161.9018 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $204.36 | 6.137% | $216.9016 | $216.90 | $216.90 | $216.90 |
| Purchase #7 | $208.28 | 3.535% | $215.6427 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $973.76 | $1,043.8391 | $1,043.84 | $1,043.85 | $1,043.80 | |