| 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 | $173.32 | 6.486% | $184.5615 | $184.56 | $184.55 | $184.60 |
| Purchase #2 | $6.64 | 8.388% | $7.197 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $160.83 | 10.693% | $178.0276 | $178.03 | $178.05 | $178.00 |
| Purchase #4 | $192.59 | 4.860% | $201.9499 | $201.95 | $201.95 | $201.90 |
| Purchase #5 | $130.36 | 3.525% | $134.9552 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $41.49 | 6.778% | $44.3022 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $232.57 | 5.522% | $245.4125 | $245.41 | $245.40 | $245.40 |
| 7 purchase totals = | $937.80 | $996.4059 | $996.41 | $996.40 | $996.40 | |