| 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 | $105.76 | 6.842% | $112.9961 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $165.93 | 7.718% | $178.7365 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $167.58 | 9.532% | $183.5537 | $183.55 | $183.55 | $183.60 |
| Purchase #4 | $176.86 | 6.261% | $187.9332 | $187.93 | $187.95 | $187.90 |
| Purchase #5 | $221.57 | 8.174% | $239.6811 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $199.74 | 5.755% | $211.235 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $140.71 | 10.632% | $155.6703 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $1,178.15 | $1,269.8059 | $1,269.81 | $1,269.85 | $1,269.80 | |