| 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 | $90.81 | 11.294% | $101.0661 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $157.41 | 6.612% | $167.8179 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $203.29 | 10.226% | $224.0784 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $114.91 | 11.165% | $127.7397 | $127.74 | $127.75 | $127.70 |
| Purchase #5 | $21.54 | 12.416% | $24.2144 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $153.31 | 7.388% | $164.6365 | $164.64 | $164.65 | $164.60 |
| Purchase #7 | $234.85 | 5.353% | $247.4215 | $247.42 | $247.40 | $247.40 |
| 7 purchase totals = | $976.12 | $1,056.9745 | $1,056.98 | $1,056.95 | $1,056.90 | |