| 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 | $182.42 | 7.404% | $195.9264 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $119.85 | 3.261% | $123.7583 | $123.76 | $123.75 | $123.80 |
| Purchase #3 | $107.58 | 12.565% | $121.0974 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $145.33 | 10.700% | $160.8803 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $49.84 | 13.174% | $56.4059 | $56.41 | $56.40 | $56.40 |
| Purchase #6 | $158.67 | 6.200% | $168.5075 | $168.51 | $168.50 | $168.50 |
| Purchase #7 | $218.46 | 5.350% | $230.1476 | $230.15 | $230.15 | $230.10 |
| 7 purchase totals = | $982.15 | $1,056.7234 | $1,056.74 | $1,056.75 | $1,056.70 | |