| 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 | $99.61 | 8.463% | $108.04 | $108.04 | $108.05 | $108.00 |
| Purchase #2 | $225.93 | 9.198% | $246.711 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $93.78 | 5.802% | $99.2211 | $99.22 | $99.20 | $99.20 |
| Purchase #4 | $183.86 | 10.745% | $203.6158 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $195.29 | 3.835% | $202.7794 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $226.98 | 5.791% | $240.1244 | $240.12 | $240.10 | $240.10 |
| Purchase #7 | $134.82 | 4.735% | $141.2037 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $1,160.27 | $1,241.6954 | $1,241.69 | $1,241.65 | $1,241.60 | |