| 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 | $192.50 | 7.112% | $206.1906 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $81.89 | 11.194% | $91.0568 | $91.06 | $91.05 | $91.10 |
| Purchase #3 | $191.30 | 10.729% | $211.8246 | $211.82 | $211.80 | $211.80 |
| Purchase #4 | $111.30 | 7.695% | $119.8645 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $175.68 | 13.637% | $199.6375 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $36.99 | 9.617% | $40.5473 | $40.55 | $40.55 | $40.50 |
| Purchase #7 | $193.54 | 3.669% | $200.641 | $200.64 | $200.65 | $200.60 |
| 7 purchase totals = | $983.20 | $1,069.7623 | $1,069.76 | $1,069.75 | $1,069.70 | |