| 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 | $176.54 | 4.851% | $185.104 | $185.10 | $185.10 | $185.10 |
| Purchase #2 | $94.61 | 8.621% | $102.7663 | $102.77 | $102.75 | $102.80 |
| Purchase #3 | $113.70 | 9.156% | $124.1104 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $39.28 | 3.460% | $40.6391 | $40.64 | $40.65 | $40.60 |
| Purchase #5 | $122.45 | 10.356% | $135.1309 | $135.13 | $135.15 | $135.10 |
| Purchase #6 | $171.30 | 12.646% | $192.9626 | $192.96 | $192.95 | $193.00 |
| Purchase #7 | $202.90 | 11.402% | $226.0347 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $920.78 | $1,006.7480 | $1,006.74 | $1,006.75 | $1,006.70 | |