| 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 | $173.79 | 10.489% | $192.0188 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $135.87 | 7.452% | $145.995 | $146.00 | $146.00 | $146.00 |
| Purchase #3 | $112.97 | 8.342% | $122.394 | $122.39 | $122.40 | $122.40 |
| Purchase #4 | $222.96 | 7.818% | $240.391 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $201.36 | 9.209% | $219.9032 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $7.73 | 3.737% | $8.0189 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $98.63 | 4.808% | $103.3721 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $953.31 | $1,032.0930 | $1,032.09 | $1,032.05 | $1,032.10 | |