| 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 | $92.38 | 13.505% | $104.8559 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $157.43 | 8.150% | $170.2605 | $170.26 | $170.25 | $170.30 |
| Purchase #3 | $138.71 | 12.147% | $155.5591 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $202.47 | 9.848% | $222.4092 | $222.41 | $222.40 | $222.40 |
| Purchase #5 | $29.32 | 11.459% | $32.6798 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $192.42 | 3.280% | $198.7314 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $105.27 | 10.177% | $115.9833 | $115.98 | $116.00 | $116.00 |
| 7 purchase totals = | $918.00 | $1,000.4792 | $1,000.48 | $1,000.50 | $1,000.60 | |