| 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 | $110.89 | 12.782% | $125.064 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $90.53 | 5.376% | $95.3969 | $95.40 | $95.40 | $95.40 |
| Purchase #3 | $220.90 | 9.529% | $241.9496 | $241.95 | $241.95 | $241.90 |
| Purchase #4 | $69.58 | 6.534% | $74.1264 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $178.39 | 8.228% | $193.0679 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $239.41 | 4.700% | $250.6623 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $194.43 | 12.202% | $218.1543 | $218.15 | $218.15 | $218.20 |
| 7 purchase totals = | $1,104.13 | $1,198.4214 | $1,198.42 | $1,198.40 | $1,198.50 | |