| 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 | $202.95 | 8.368% | $219.9329 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $47.36 | 4.235% | $49.3657 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $137.72 | 11.671% | $153.7933 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $155.97 | 6.808% | $166.5884 | $166.59 | $166.60 | $166.60 |
| Purchase #5 | $172.86 | 10.339% | $190.732 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $146.36 | 10.570% | $161.8303 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $228.50 | 9.766% | $250.8153 | $250.82 | $250.80 | $250.80 |
| 7 purchase totals = | $1,091.72 | $1,193.0579 | $1,193.06 | $1,193.10 | $1,193.00 | |