| 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 | $162.47 | 7.459% | $174.5886 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $91.42 | 13.534% | $103.7928 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $145.31 | 5.576% | $153.4125 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $129.75 | 4.270% | $135.2903 | $135.29 | $135.30 | $135.30 |
| Purchase #5 | $18.51 | 11.482% | $20.6353 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $243.88 | 8.158% | $263.7757 | $263.78 | $263.80 | $263.80 |
| Purchase #7 | $235.34 | 6.649% | $250.9878 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $1,026.68 | $1,102.4830 | $1,102.49 | $1,102.55 | $1,102.50 | |