| 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 | $183.51 | 5.808% | $194.1683 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $98.98 | 13.153% | $111.9988 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $138.42 | 3.438% | $143.1789 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $147.32 | 5.328% | $155.1692 | $155.17 | $155.15 | $155.20 |
| Purchase #5 | $32.65 | 10.522% | $36.0854 | $36.09 | $36.10 | $36.10 |
| Purchase #6 | $210.64 | 9.476% | $230.6002 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $129.31 | 10.532% | $142.9289 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $940.83 | $1,014.1297 | $1,014.14 | $1,014.15 | $1,014.20 | |