| 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 | $153.30 | 3.601% | $158.8203 | $158.82 | $158.80 | $158.80 |
| Purchase #2 | $220.54 | 9.568% | $241.6413 | $241.64 | $241.65 | $241.60 |
| Purchase #3 | $144.32 | 5.444% | $152.1768 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $87.36 | 10.844% | $96.8333 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $82.43 | 5.751% | $87.1705 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $64.65 | 3.752% | $67.0757 | $67.08 | $67.10 | $67.10 |
| Purchase #7 | $219.87 | 4.226% | $229.1617 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $972.47 | $1,032.8796 | $1,032.88 | $1,032.90 | $1,032.90 | |