| 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 | $104.40 | 9.668% | $114.4934 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $100.51 | 8.410% | $108.9629 | $108.96 | $108.95 | $109.00 |
| Purchase #3 | $144.35 | 4.205% | $150.4199 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $93.48 | 3.750% | $96.9855 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $188.58 | 4.854% | $197.7337 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $158.75 | 8.749% | $172.639 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $156.60 | 11.281% | $174.266 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $946.67 | $1,015.5004 | $1,015.50 | $1,015.50 | $1,015.50 | |