| 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 | $226.98 | 13.298% | $257.1638 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $210.51 | 6.441% | $224.0689 | $224.07 | $224.05 | $224.10 |
| Purchase #3 | $147.92 | 3.199% | $152.652 | $152.65 | $152.65 | $152.70 |
| Purchase #4 | $16.44 | 10.121% | $18.1039 | $18.10 | $18.10 | $18.10 |
| Purchase #5 | $153.41 | 13.797% | $174.576 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $83.37 | 8.658% | $90.5882 | $90.59 | $90.60 | $90.60 |
| Purchase #7 | $138.72 | 4.727% | $145.2773 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $977.35 | $1,062.4301 | $1,062.43 | $1,062.45 | $1,062.60 | |