| 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 | $198.83 | 6.521% | $211.7957 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $243.86 | 3.827% | $253.1925 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $15.45 | 8.718% | $16.7969 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $165.34 | 12.417% | $185.8703 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $177.77 | 11.129% | $197.554 | $197.55 | $197.55 | $197.60 |
| Purchase #6 | $44.51 | 6.121% | $47.2345 | $47.23 | $47.25 | $47.20 |
| Purchase #7 | $160.59 | 5.165% | $168.8845 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $1,006.35 | $1,081.3284 | $1,081.32 | $1,081.35 | $1,081.40 | |