| 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 | $219.32 | 6.224% | $232.9705 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $207.58 | 7.777% | $223.7235 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $16.85 | 7.740% | $18.1542 | $18.15 | $18.15 | $18.20 |
| Purchase #4 | $38.80 | 13.420% | $44.007 | $44.01 | $44.00 | $44.00 |
| Purchase #5 | $166.88 | 7.205% | $178.9037 | $178.90 | $178.90 | $178.90 |
| Purchase #6 | $172.80 | 5.521% | $182.3403 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $194.80 | 8.707% | $211.7612 | $211.76 | $211.75 | $211.80 |
| 7 purchase totals = | $1,017.03 | $1,091.8604 | $1,091.85 | $1,091.80 | $1,091.90 | |