| 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 | $162.45 | 9.768% | $178.3181 | $178.32 | $178.30 | $178.30 |
| Purchase #2 | $157.63 | 12.256% | $176.9491 | $176.95 | $176.95 | $176.90 |
| Purchase #3 | $60.93 | 13.534% | $69.1763 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $178.64 | 13.487% | $202.7332 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $43.84 | 6.235% | $46.5734 | $46.57 | $46.55 | $46.60 |
| Purchase #6 | $241.28 | 9.437% | $264.0496 | $264.05 | $264.05 | $264.00 |
| Purchase #7 | $102.79 | 4.523% | $107.4392 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $947.56 | $1,045.2389 | $1,045.24 | $1,045.25 | $1,045.10 | |