| 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 | $137.61 | 4.201% | $143.391 | $143.39 | $143.40 | $143.40 |
| Purchase #2 | $84.80 | 8.415% | $91.9359 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $181.37 | 10.116% | $199.7174 | $199.72 | $199.70 | $199.70 |
| Purchase #4 | $148.63 | 5.136% | $156.2636 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $145.33 | 11.836% | $162.5313 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $176.62 | 9.632% | $193.632 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $194.50 | 8.647% | $211.3184 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $1,068.86 | $1,158.7896 | $1,158.79 | $1,158.80 | $1,158.70 | |