| 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 | $90.70 | 8.574% | $98.4766 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $164.35 | 8.773% | $178.7684 | $178.77 | $178.75 | $178.80 |
| Purchase #3 | $126.25 | 3.499% | $130.6675 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $17.25 | 10.757% | $19.1056 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $201.33 | 8.288% | $218.0162 | $218.02 | $218.00 | $218.00 |
| Purchase #6 | $203.52 | 11.151% | $226.2145 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $144.48 | 5.447% | $152.3498 | $152.35 | $152.35 | $152.30 |
| 7 purchase totals = | $947.88 | $1,023.5986 | $1,023.61 | $1,023.55 | $1,023.60 | |