| 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 | $179.86 | 8.531% | $195.2039 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $138.47 | 6.484% | $147.4484 | $147.45 | $147.45 | $147.40 |
| Purchase #3 | $129.62 | 12.327% | $145.5983 | $145.60 | $145.60 | $145.60 |
| Purchase #4 | $174.48 | 11.577% | $194.6795 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $65.99 | 6.640% | $70.3717 | $70.37 | $70.35 | $70.40 |
| Purchase #6 | $91.37 | 10.771% | $101.2115 | $101.21 | $101.20 | $101.20 |
| Purchase #7 | $204.66 | 8.475% | $222.0049 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $984.45 | $1,076.5182 | $1,076.51 | $1,076.50 | $1,076.50 | |