| 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 | $187.42 | 9.373% | $204.9869 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $231.83 | 13.669% | $263.5188 | $263.52 | $263.50 | $263.50 |
| Purchase #3 | $150.82 | 9.160% | $164.6351 | $164.64 | $164.65 | $164.60 |
| Purchase #4 | $166.25 | 7.675% | $179.0097 | $179.01 | $179.00 | $179.00 |
| Purchase #5 | $120.70 | 3.359% | $124.7543 | $124.75 | $124.75 | $124.80 |
| Purchase #6 | $60.75 | 11.670% | $67.8395 | $67.84 | $67.85 | $67.80 |
| Purchase #7 | $178.90 | 7.551% | $192.4087 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $1,096.67 | $1,197.1530 | $1,197.16 | $1,197.15 | $1,197.10 | |