| 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 | $158.82 | 12.271% | $178.3088 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $182.58 | 6.468% | $194.3893 | $194.39 | $194.40 | $194.40 |
| Purchase #3 | $35.85 | 13.159% | $40.5675 | $40.57 | $40.55 | $40.60 |
| Purchase #4 | $143.59 | 4.446% | $149.974 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $194.80 | 4.635% | $203.829 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $104.95 | 10.432% | $115.8984 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $170.81 | 5.287% | $179.8407 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $991.40 | $1,062.8077 | $1,062.81 | $1,062.80 | $1,062.80 | |