| 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 | $90.48 | 12.341% | $101.6461 | $101.65 | $101.65 | $101.60 |
| Purchase #2 | $153.41 | 9.174% | $167.4838 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $167.37 | 5.162% | $176.0096 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $131.56 | 9.530% | $144.0977 | $144.10 | $144.10 | $144.10 |
| Purchase #5 | $224.33 | 12.833% | $253.1183 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $21.26 | 7.707% | $22.8985 | $22.90 | $22.90 | $22.90 |
| Purchase #7 | $142.61 | 3.442% | $147.5186 | $147.52 | $147.50 | $147.50 |
| 7 purchase totals = | $931.02 | $1,012.7726 | $1,012.78 | $1,012.75 | $1,012.70 | |