| 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 | $97.70 | 10.319% | $107.7817 | $107.78 | $107.80 | $107.80 |
| Purchase #2 | $196.59 | 7.547% | $211.4266 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $130.38 | 6.287% | $138.577 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $89.97 | 13.774% | $102.3625 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $208.58 | 7.415% | $224.0462 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $124.89 | 8.341% | $135.3071 | $135.31 | $135.30 | $135.30 |
| Purchase #7 | $98.28 | 3.517% | $101.7365 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $946.39 | $1,021.2376 | $1,021.25 | $1,021.30 | $1,021.20 | |