| 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 | $179.78 | 10.415% | $198.5041 | $198.50 | $198.50 | $198.50 |
| Purchase #2 | $247.51 | 10.747% | $274.1099 | $274.11 | $274.10 | $274.10 |
| Purchase #3 | $80.86 | 3.549% | $83.7297 | $83.73 | $83.75 | $83.70 |
| Purchase #4 | $42.71 | 10.331% | $47.1224 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $200.51 | 9.403% | $219.364 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $111.32 | 4.117% | $115.903 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $26.94 | 8.164% | $29.1394 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $889.63 | $967.8725 | $967.86 | $967.85 | $967.80 | |