| 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 | $122.28 | 9.489% | $133.8831 | $133.88 | $133.90 | $133.90 |
| Purchase #2 | $123.89 | 9.823% | $136.0597 | $136.06 | $136.05 | $136.10 |
| Purchase #3 | $179.62 | 3.544% | $185.9857 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $192.64 | 4.467% | $201.2452 | $201.25 | $201.25 | $201.20 |
| Purchase #5 | $47.98 | 13.250% | $54.3374 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $120.79 | 4.381% | $126.0818 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $177.99 | 9.280% | $194.5075 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $965.19 | $1,032.1004 | $1,032.11 | $1,032.15 | $1,032.10 | |