| 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 | $161.41 | 12.590% | $181.7315 | $181.73 | $181.75 | $181.70 |
| Purchase #2 | $48.88 | 10.440% | $53.9831 | $53.98 | $54.00 | $54.00 |
| Purchase #3 | $131.77 | 12.192% | $147.8354 | $147.84 | $147.85 | $147.80 |
| Purchase #4 | $86.99 | 6.489% | $92.6348 | $92.63 | $92.65 | $92.60 |
| Purchase #5 | $46.96 | 4.749% | $49.1901 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $248.64 | 6.730% | $265.3735 | $265.37 | $265.35 | $265.40 |
| Purchase #7 | $213.78 | 12.310% | $240.0963 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $938.43 | $1,030.8447 | $1,030.84 | $1,030.90 | $1,030.80 | |