| 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 | $115.52 | 13.540% | $131.1614 | $131.16 | $131.15 | $131.20 |
| Purchase #2 | $54.73 | 5.551% | $57.7681 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $179.88 | 7.841% | $193.9844 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $134.51 | 3.720% | $139.5138 | $139.51 | $139.50 | $139.50 |
| Purchase #5 | $176.95 | 13.341% | $200.5569 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $189.32 | 6.821% | $202.2335 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $232.99 | 5.200% | $245.1055 | $245.11 | $245.10 | $245.10 |
| 7 purchase totals = | $1,083.90 | $1,170.3236 | $1,170.32 | $1,170.30 | $1,170.40 | |