| 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 | $184.93 | 11.523% | $206.2395 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $218.34 | 3.611% | $226.2243 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $42.76 | 11.339% | $47.6086 | $47.61 | $47.60 | $47.60 |
| Purchase #4 | $20.32 | 10.342% | $22.4215 | $22.42 | $22.40 | $22.40 |
| Purchase #5 | $192.38 | 3.173% | $198.4842 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $69.47 | 10.374% | $76.6768 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $228.38 | 9.558% | $250.2086 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $956.58 | $1,027.8635 | $1,027.86 | $1,027.85 | $1,027.80 | |