| 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 | $134.32 | 13.183% | $152.0274 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $38.43 | 8.649% | $41.7538 | $41.75 | $41.75 | $41.80 |
| Purchase #3 | $211.48 | 9.163% | $230.8579 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $192.50 | 13.477% | $218.4432 | $218.44 | $218.45 | $218.40 |
| Purchase #5 | $171.54 | 9.180% | $187.2874 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $208.48 | 8.319% | $225.8235 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $23.97 | 13.266% | $27.1499 | $27.15 | $27.15 | $27.10 |
| 7 purchase totals = | $980.72 | $1,083.3431 | $1,083.34 | $1,083.35 | $1,083.30 | |