| 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 | $173.36 | 12.280% | $194.6486 | $194.65 | $194.65 | $194.60 |
| Purchase #2 | $118.35 | 13.822% | $134.7083 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $242.59 | 8.326% | $262.788 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $176.69 | 3.610% | $183.0685 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $84.96 | 8.163% | $91.8953 | $91.90 | $91.90 | $91.90 |
| Purchase #6 | $190.59 | 8.759% | $207.2838 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $40.77 | 5.788% | $43.1298 | $43.13 | $43.15 | $43.10 |
| 7 purchase totals = | $1,027.31 | $1,117.5223 | $1,117.53 | $1,117.55 | $1,117.50 | |