| 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 | $174.63 | 4.345% | $182.2177 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $241.59 | 3.733% | $250.6086 | $250.61 | $250.60 | $250.60 |
| Purchase #3 | $135.52 | 10.602% | $149.8878 | $149.89 | $149.90 | $149.90 |
| Purchase #4 | $60.39 | 13.428% | $68.4992 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $230.69 | 4.635% | $241.3825 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $167.26 | 5.487% | $176.4376 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $94.66 | 6.164% | $100.4948 | $100.49 | $100.50 | $100.50 |
| 7 purchase totals = | $1,104.74 | $1,169.5282 | $1,169.53 | $1,169.55 | $1,169.50 | |