| 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 | $148.49 | 12.464% | $166.9978 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $183.52 | 11.594% | $204.7973 | $204.80 | $204.80 | $204.80 |
| Purchase #3 | $124.54 | 8.719% | $135.3986 | $135.40 | $135.40 | $135.40 |
| Purchase #4 | $147.39 | 12.352% | $165.5956 | $165.60 | $165.60 | $165.60 |
| Purchase #5 | $90.81 | 6.757% | $96.946 | $96.95 | $96.95 | $96.90 |
| Purchase #6 | $168.55 | 10.809% | $186.7686 | $186.77 | $186.75 | $186.80 |
| Purchase #7 | $134.95 | 4.139% | $140.5356 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $998.25 | $1,097.0395 | $1,097.06 | $1,097.05 | $1,097.00 | |