| 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 | $176.81 | 10.148% | $194.7527 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $117.31 | 11.514% | $130.8171 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $153.42 | 5.498% | $161.855 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $205.39 | 3.511% | $212.6012 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $149.25 | 8.669% | $162.1885 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $8.49 | 5.212% | $8.9325 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $112.88 | 9.655% | $123.7786 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $923.55 | $994.9256 | $994.93 | $994.95 | $995.00 | |