| 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 | $187.32 | 6.230% | $198.99 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $163.61 | 12.616% | $184.251 | $184.25 | $184.25 | $184.30 |
| Purchase #3 | $68.56 | 9.175% | $74.8504 | $74.85 | $74.85 | $74.90 |
| Purchase #4 | $60.33 | 12.392% | $67.8061 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $135.74 | 7.139% | $145.4305 | $145.43 | $145.45 | $145.40 |
| Purchase #6 | $195.31 | 13.595% | $221.8624 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $238.95 | 10.571% | $264.2094 | $264.21 | $264.20 | $264.20 |
| 7 purchase totals = | $1,049.82 | $1,157.3998 | $1,157.40 | $1,157.40 | $1,157.50 | |