| 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 | $178.29 | 13.630% | $202.5909 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $165.52 | 4.565% | $173.076 | $173.08 | $173.10 | $173.10 |
| Purchase #3 | $123.49 | 10.302% | $136.2119 | $136.21 | $136.20 | $136.20 |
| Purchase #4 | $193.70 | 9.368% | $211.8458 | $211.85 | $211.85 | $211.80 |
| Purchase #5 | $174.54 | 5.311% | $183.8098 | $183.81 | $183.80 | $183.80 |
| Purchase #6 | $202.61 | 4.215% | $211.15 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $162.88 | 8.327% | $176.443 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $1,201.03 | $1,295.1274 | $1,295.13 | $1,295.15 | $1,295.10 | |