| 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 | $155.97 | 8.114% | $168.6254 | $168.63 | $168.65 | $168.60 |
| Purchase #2 | $19.59 | 13.309% | $22.1972 | $22.20 | $22.20 | $22.20 |
| Purchase #3 | $224.53 | 4.664% | $235.0021 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $200.41 | 12.823% | $226.1086 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $168.89 | 8.574% | $183.3706 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $31.75 | 4.191% | $33.0806 | $33.08 | $33.10 | $33.10 |
| Purchase #7 | $134.44 | 4.835% | $140.9402 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $935.58 | $1,009.3247 | $1,009.33 | $1,009.35 | $1,009.30 | |